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431235 ATORN precision collet chuck DIN ISO 7388-1AD
  • Brand: ATORN®
  • Article no.: 4312351607
  • Catalogue page: KS-1183
Product description
431235 ATORN precision collet chuck DIN ISO 7388-1ADTrue-running accuracy 3 μm incl. clamping nut

Precision ER collet chuck
  • 30° ground trapezoidal thread with special anti-friction coating
  • Up to twice the holding forces of conventional collet chucks are possible thanks to lower friction when tightening the nut and due to the collet being seated entirely inside the chuck cone.
  • Resistant to temperature fluctuations and fully suitable for dry processes and hard milling up to 200 °C.
  • Clamping forces are distributed evenly across the entire cylindrical surface, and optimum radial force absorption produces perfect surfaces
  • Excellent damping properties
  • Increasing the chuck body to the diameter of the clamping nut creates enormous stability without any protruding contours.
  • Extremely high concentricity and precision, 3 µm
  • Pre-balanced to G 2.5 at 22,000 rpm
  • Leak-proof up to 80 bar with radially sealed collets
  • For all GER collets
  • Supplied with clamping nut
  • Please order roller chuck key separately
    Torque wrench recommended

DIN ISO 7388-1 / DIN 69871 AD, incl. clamping nut
  • Internal coolant supply

True-running accuracy 3 μm incl. clamping nut

Precision ER collet chuck
  • 30° ground trapezoidal thread with special anti-friction coating
  • Up to twice the holding forces of conventional collet chucks are possible thanks to lower friction when tightening the nut and due to the collet being seated entirely inside the chuck cone.
  • Resistant to temperature fluctuations and fully suitable for dry processes and hard milling up to 200 °C.
  • Clamping forces are distributed evenly across the entire cylindrical surface, and optimum radial force absorption produces perfect surfaces
  • Excellent damping properties
  • Increasing the chuck body to the diameter of the clamping nut creates enormous stability without any protruding contours.
  • Extremely high concentricity and precision, 3 µm
  • Pre-balanced to G 2.5 at 22,000 rpm
  • Leak-proof up to 80 bar with radially sealed collets
  • For all GER collets
  • Supplied with clamping nut
  • Please order roller chuck key separately
    Torque wrench recommended

DIN ISO 7388-1 / DIN 69871 AD, incl. clamping nut
  • Internal coolant supply

in stock
from 137,00 €
Prices excl. VAT plus shipping costs
(9) Versions
431230 Collet chuck Centro-P DIN ISO 7388-1AD
  • Brand: FAHRION
  • Article no.: 4312300730
  • Catalogue page: KS-1184
Product description
431230 Collet chuck Centro-P DIN ISO 7388-1ADTrue-running accuracy 1 µm

CENTRO|P precision ER collet chuck
  • 30° trapezoidal thread
  • With ground, extra-long double guide compared to 60° V-thread in conventional collet chucks
  • Coated clamping nut reduces friction when tightening the nut
  • Exact nut centring to minimise imbalance
  • Up to 100 % higher holding forces compared with conventional collet chucks
  • Pre-balanced to G 2.5 at 25,000 rpm
  • Entirely suitable for dry processes and hard milling
  • Insensitive to temperature fluctuations up to 200 °C
  • Leak-proof up to 80 bar, cooling possible along the cutting edge
  • Extremely high system concentricity and precision of 3 µm achieved with a 2 µm GER-HP collet
  • Supplied without clamping nuts or a chuck key, please order separately!
  • Slim and conical versions available on request

DIN ISO 7388-1 / DIN 69871 AD/AF
  • Internal coolant supply

True-running accuracy 1 µm

CENTRO|P precision ER collet chuck
  • 30° trapezoidal thread
  • With ground, extra-long double guide compared to 60° V-thread in conventional collet chucks
  • Coated clamping nut reduces friction when tightening the nut
  • Exact nut centring to minimise imbalance
  • Up to 100 % higher holding forces compared with conventional collet chucks
  • Pre-balanced to G 2.5 at 25,000 rpm
  • Entirely suitable for dry processes and hard milling
  • Insensitive to temperature fluctuations up to 200 °C
  • Leak-proof up to 80 bar, cooling possible along the cutting edge
  • Extremely high system concentricity and precision of 3 µm achieved with a 2 µm GER-HP collet
  • Supplied without clamping nuts or a chuck key, please order separately!
  • Slim and conical versions available on request

DIN ISO 7388-1 / DIN 69871 AD/AF
  • Internal coolant supply

in stock
from 109,00 €
Prices excl. VAT plus shipping costs
(11) Versions
431232 Collet chuck Centro-P DIN 69893 HSK-A
  • Brand: FAHRION
  • Article no.: 4312320750
  • Catalogue page: KS-1184
Product description
431232 Collet chuck Centro-P DIN 69893 HSK-ATrue-running accuracy 1 µm

CENTRO|P precision ER collet chuck
  • 30° trapezoidal thread
  • With ground, extra-long double guide compared to 60° V-thread in conventional collet chucks
  • Coated clamping nut reduces friction when tightening the nut
  • Exact nut centring to minimise imbalance
  • Up to 100 % higher holding forces compared with conventional collet chucks
  • Pre-balanced to G 2.5 at 25,000 rpm
  • Entirely suitable for dry processes and hard milling
  • Insensitive to temperature fluctuations up to 200 °C
  • Leak-proof up to 80 bar, cooling possible along the cutting edge
  • Extremely high system concentricity and precision of 3 µm achieved with a 2 µm GER-HP collet
  • Supplied without clamping nuts or a chuck key, please order separately!
  • Slim and conical versions available on request

DIN 69893 type A (HSK-A)
  • Internal coolant supply
  • When machining with internal coolant supply, a coolant transfer pipe with art.no. 431011... should be used

True-running accuracy 1 µm

CENTRO|P precision ER collet chuck
  • 30° trapezoidal thread
  • With ground, extra-long double guide compared to 60° V-thread in conventional collet chucks
  • Coated clamping nut reduces friction when tightening the nut
  • Exact nut centring to minimise imbalance
  • Up to 100 % higher holding forces compared with conventional collet chucks
  • Pre-balanced to G 2.5 at 25,000 rpm
  • Entirely suitable for dry processes and hard milling
  • Insensitive to temperature fluctuations up to 200 °C
  • Leak-proof up to 80 bar, cooling possible along the cutting edge
  • Extremely high system concentricity and precision of 3 µm achieved with a 2 µm GER-HP collet
  • Supplied without clamping nuts or a chuck key, please order separately!
  • Slim and conical versions available on request

DIN 69893 type A (HSK-A)
  • Internal coolant supply
  • When machining with internal coolant supply, a coolant transfer pipe with art.no. 431011... should be used

in stock
from 140,00 €
Prices excl. VAT plus shipping costs
(6) Versions
440202 Power clamping nut UltraJet 3.0 DIN DIN 69893 Form A / HSK-A
  • Brand: DIEBOLD
  • Article no.: 4402026332
  • Catalogue page: KS-1190
Product description
440202 Power clamping nut UltraJet 3.0 DIN DIN 69893 Form A / HSK-APower chuck UltraJet® 3.0
The UltraJet® 3.0 power chuck is an innovative combination of the established JetSleeve® principle and the UltraGrip® 3.0 power chuck. When using the UltraJet® 3.0 it is almost impossible to run through the chips during heavy machining, which results in even higher cutting data and considerably longer tool service lives. The coolant supply is channelled at high pressure through the UltraJet® 3.0 mount and through the advanced nozzle configuration onto the cutting tool. The Venturi effect keeps the mixture on the tool cutting edge, irrespective of rotational speed.

  • Optimised radial run-out thanks to single-piece base body
  • Maximum clamping force and stability thanks to clamping via rotary clamping nuts and needle bearings, thus clamping force of up to 4000Nm depending on Ø
  • High precision and balance quality
  • Flexible use thanks to reducing bushes
  • Vibration-damping effect thanks to size and multi-part design
  • Maximum protection against milling tools being extracted
  • Internal coolant supply up to 80 bar suitable
  • Maintenance-free technology
  • Supplied without chuck key
  • balanced G2.5 / 20,000 rpm

HSK-A DIN 69893
  • Internal coolant supply
  • when machining with internal coolant supply, a coolant transfer pipe art.no. 431011.... should be used

Power chuck UltraJet® 3.0
The UltraJet® 3.0 power chuck is an innovative combination of the established JetSleeve® principle and the UltraGrip® 3.0 power chuck. When using the UltraJet® 3.0 it is almost impossible to run through the chips during heavy machining, which results in even higher cutting data and considerably longer tool service lives. The coolant supply is channelled at high pressure through the UltraJet® 3.0 mount and through the advanced nozzle configuration onto the cutting tool. The Venturi effect keeps the mixture on the tool cutting edge, irrespective of rotational speed.

  • Optimised radial run-out thanks to single-piece base body
  • Maximum clamping force and stability thanks to clamping via rotary clamping nuts and needle bearings, thus clamping force of up to 4000Nm depending on Ø
  • High precision and balance quality
  • Flexible use thanks to reducing bushes
  • Vibration-damping effect thanks to size and multi-part design
  • Maximum protection against milling tools being extracted
  • Internal coolant supply up to 80 bar suitable
  • Maintenance-free technology
  • Supplied without chuck key
  • balanced G2.5 / 20,000 rpm

HSK-A DIN 69893
  • Internal coolant supply
  • when machining with internal coolant supply, a coolant transfer pipe art.no. 431011.... should be used

in stock
from 265,20 €
Prices excl. VAT plus shipping costs
(4) Versions
431335 Heavy Duty HDC clamping nut, DIN 69893 type A
  • Brand: FAHRION
  • Article no.: 4313356370
  • Catalogue page: KS-1186
Product description
431335 Heavy Duty HDC clamping nut, DIN 69893 type ATrue-running accuracy 1 µm

Heavy Duty clamping nut HDC-32
  • High stability and radial rigidity with reinforced chuck body
  • Trapezoidal fine thread in the clamping nut leads to optimum conversion of the tightening torques into clamping force
  • Ball bearing-mounted clamping nut prevents twisting of the collet and reduces vibrations
  • High concentricity due to full fit of the collet in the chuck cone
  • Delivery includes clamping nut without roller clamping key

DIN 69893 Form A
  • For collet size ER32

True-running accuracy 1 µm

Heavy Duty clamping nut HDC-32
  • High stability and radial rigidity with reinforced chuck body
  • Trapezoidal fine thread in the clamping nut leads to optimum conversion of the tightening torques into clamping force
  • Ball bearing-mounted clamping nut prevents twisting of the collet and reduces vibrations
  • High concentricity due to full fit of the collet in the chuck cone
  • Delivery includes clamping nut without roller clamping key

DIN 69893 Form A
  • For collet size ER32

in stock
from 97,20 €
Prices excl. VAT plus shipping costs
(3) Versions
431336 Heavy Duty HDC clamping nut, DIN ISO 7388-1 AD
  • Brand: FAHRION
  • Article no.: 4313364065
  • Catalogue page: KS-1186
Product description
431336 Heavy Duty HDC clamping nut, DIN ISO 7388-1 ADTrue-running accuracy 1 µm

Heavy Duty clamping nut HDC-32
  • High stability and radial rigidity with reinforced chuck body
  • Trapezoidal fine thread in the clamping nut leads to optimum conversion of the tightening torques into clamping force
  • Ball bearing-mounted clamping nut prevents twisting of the collet and reduces vibrations
  • High concentricity due to full fit of the collet in the chuck cone
  • Delivery includes clamping nut without roller clamping key

DIN ISO 7388-1 AD
  • For collet size ER32

True-running accuracy 1 µm

Heavy Duty clamping nut HDC-32
  • High stability and radial rigidity with reinforced chuck body
  • Trapezoidal fine thread in the clamping nut leads to optimum conversion of the tightening torques into clamping force
  • Ball bearing-mounted clamping nut prevents twisting of the collet and reduces vibrations
  • High concentricity due to full fit of the collet in the chuck cone
  • Delivery includes clamping nut without roller clamping key

DIN ISO 7388-1 AD
  • For collet size ER32

in stock
from 201,00 €
Prices excl. VAT plus shipping costs
(3) Versions
440300 Power clamping nut DIN ISO 7388-1 AD / DIN 69871 AD
  • Brand: DIEBOLD
  • Article no.: 4403004020
Product description
440300 Power clamping nut DIN ISO 7388-1 AD / DIN 69871 ADPower chuck UltraGrip®
  • Optimised radial run-out thanks to single-piece base body
  • Maximum clamping force and stability thanks to clamping via rotary clamping nuts and needle bearings, thus clamping force of up to 4000Nm depending on Ø
  • High precision and balance quality
  • Flexible use thanks to reducing bushes
  • Vibration-damping effect thanks to size and multi-part design
  • Maximum protection against milling tools being extracted
  • Internal coolant supply up to 80 bar suitable
  • Maintenance-free technology
  • Supplied without chuck key
  • balanced G2.5 / 20,000 rpm

DIN ISO 7388-1 / DIN 69871 AD/AF
  • Internal coolant supply

Power chuck UltraGrip®
  • Optimised radial run-out thanks to single-piece base body
  • Maximum clamping force and stability thanks to clamping via rotary clamping nuts and needle bearings, thus clamping force of up to 4000Nm depending on Ø
  • High precision and balance quality
  • Flexible use thanks to reducing bushes
  • Vibration-damping effect thanks to size and multi-part design
  • Maximum protection against milling tools being extracted
  • Internal coolant supply up to 80 bar suitable
  • Maintenance-free technology
  • Supplied without chuck key
  • balanced G2.5 / 20,000 rpm

DIN ISO 7388-1 / DIN 69871 AD/AF
  • Internal coolant supply

subsequent delivery
from 390,00 €
Prices excl. VAT plus shipping costs
(2) Versions
440301 Power clamping nut DIN ISO 7388-2 / JIS B 6339
  • Brand: DIEBOLD
  • Article no.: 4403014020
Product description
440301 Power clamping nut DIN ISO 7388-2 / JIS B 6339Power chuck UltraGrip®
  • Optimised radial run-out thanks to single-piece base body
  • Maximum clamping force and stability thanks to clamping via rotary clamping nuts and needle bearings, thus clamping force of up to 4000Nm depending on Ø
  • High precision and balance quality
  • Flexible use thanks to reducing bushes
  • Vibration-damping effect thanks to size and multi-part design
  • Maximum protection against milling tools being extracted
  • Internal coolant supply up to 80 bar suitable
  • Maintenance-free technology
  • Supplied without chuck key
  • balanced G2.5 / 20,000 rpm

DIN ISO 7388-2 / MAS BT JIS B 6339
  • Internal coolant supply

Power chuck UltraGrip®
  • Optimised radial run-out thanks to single-piece base body
  • Maximum clamping force and stability thanks to clamping via rotary clamping nuts and needle bearings, thus clamping force of up to 4000Nm depending on Ø
  • High precision and balance quality
  • Flexible use thanks to reducing bushes
  • Vibration-damping effect thanks to size and multi-part design
  • Maximum protection against milling tools being extracted
  • Internal coolant supply up to 80 bar suitable
  • Maintenance-free technology
  • Supplied without chuck key
  • balanced G2.5 / 20,000 rpm

DIN ISO 7388-2 / MAS BT JIS B 6339
  • Internal coolant supply

subsequent delivery
from 425,00 €
Prices excl. VAT plus shipping costs
(2) Versions
443140 Micro precision clamping nut AMC DIN ISO 7388-2
  • Brand: ALBRECHT
  • Article no.: 4431404007
Product description
443140 Micro precision clamping nut AMC DIN ISO 7388-2Micro precision chuck AMC
  • Ideal for micro-tools
  • Clamping range 1.0 to 6.0 mm
  • Optional peripheral or central cooling
  • Improved damping compared with shrink-fit technology
  • Slim protruding contour D1 = 13.5 mm
  • Perfect concentricity < 3 µm for 2.5 x D
  • Pre-balanced to G 2.5 / 25,000 rpm

DIN ISO 7388-2 AD (JIS B 6339)
  • Internal coolant supply

Micro precision chuck AMC
  • Ideal for micro-tools
  • Clamping range 1.0 to 6.0 mm
  • Optional peripheral or central cooling
  • Improved damping compared with shrink-fit technology
  • Slim protruding contour D1 = 13.5 mm
  • Perfect concentricity < 3 µm for 2.5 x D
  • Pre-balanced to G 2.5 / 25,000 rpm

DIN ISO 7388-2 AD (JIS B 6339)
  • Internal coolant supply

subsequent delivery
from 271,00 €
Prices excl. VAT plus shipping costs
(3) Versions
431213 HG clamping nut DIN ISO 7388-1AD/B
  • Brand: HAIMER
  • Article no.: 4312134103
  • Catalogue page: KS-1189
Product description
431213 HG clamping nut DIN ISO 7388-1AD/BHigh-precision chuck HG
  • Straight shank tools clamped with a high level precision using HG collets
  • Very well suited to high-speed machining
  • Taper angle tolerance quality AT3
  • Finely balanced to G 2.5 at 25,000 rpm
  • True-running accuracy: 3 µm
  • Supplied with clamping screw and pull-out hook, no collet

DIN ISO 7388-1 / DIN 69871 AD
  • Internal coolant supply

High-precision chuck HG
  • Straight shank tools clamped with a high level precision using HG collets
  • Very well suited to high-speed machining
  • Taper angle tolerance quality AT3
  • Finely balanced to G 2.5 at 25,000 rpm
  • True-running accuracy: 3 µm
  • Supplied with clamping screw and pull-out hook, no collet

DIN ISO 7388-1 / DIN 69871 AD
  • Internal coolant supply

in stock
from 77,40 €
Prices excl. VAT plus shipping costs
(6) Versions
431217 HG clamping nut DIN ISO 7388-2AD/B
  • Brand: HAIMER
  • Article no.: 4312174001
Product description
431217 HG clamping nut DIN ISO 7388-2AD/BHigh-precision chuck HG
  • Straight shank tools clamped with a high level precision using HG collets
  • Very well suited to high-speed machining
  • Taper angle tolerance quality AT3
  • Finely balanced to G 2.5 at 25,000 rpm
  • True-running accuracy: 3 µm
  • Supplied with clamping screw and pull-out hook, no collet

JIS B 6339 BT AD
(Internal coolant supply)
High-precision chuck HG
  • Straight shank tools clamped with a high level precision using HG collets
  • Very well suited to high-speed machining
  • Taper angle tolerance quality AT3
  • Finely balanced to G 2.5 at 25,000 rpm
  • True-running accuracy: 3 µm
  • Supplied with clamping screw and pull-out hook, no collet

JIS B 6339 BT AD
(Internal coolant supply)
subsequent delivery
from 171,00 €
Prices excl. VAT plus shipping costs
(3) Versions
431219 HG clamping nut DIN 69893 HSK-A
  • Brand: HAIMER
  • Article no.: 4312196301
  • Catalogue page: KS-1189
Product description
431219 HG clamping nut DIN 69893 HSK-AHigh-precision chuck HG
  • Straight shank tools clamped with a high level precision using HG collets
  • Very well suited to high-speed machining
  • Taper angle tolerance quality AT3
  • Finely balanced to G 2.5 at 25,000 rpm
  • True-running accuracy: 3 µm
  • Supplied with clamping screw and pull-out hook, no collet

DIN 69893-1 HSK-A
  • Internal coolant supply
  • When machining with internal coolant supply, a coolant transfer pipe with art.no. 431011... should be used

High-precision chuck HG
  • Straight shank tools clamped with a high level precision using HG collets
  • Very well suited to high-speed machining
  • Taper angle tolerance quality AT3
  • Finely balanced to G 2.5 at 25,000 rpm
  • True-running accuracy: 3 µm
  • Supplied with clamping screw and pull-out hook, no collet

DIN 69893-1 HSK-A
  • Internal coolant supply
  • When machining with internal coolant supply, a coolant transfer pipe with art.no. 431011... should be used

subsequent delivery
from 248,00 €
Prices excl. VAT plus shipping costs
(9) Versions
431220 Collet for HG chuck
  • Brand: HAIMER
  • Article no.: 4312201050
  • Catalogue page: KS-1189
Product description
431220 Collet for HG chuckAccessories for high-precision chuck HG
HG collets
  • Clamp straight shank tools in HG chucks with a high level of precision
  • Further sizes available on request

Accessories for high-precision chuck HG
HG collets
  • Clamp straight shank tools in HG chucks with a high level of precision
  • Further sizes available on request

subsequent delivery
from 99,50 €
Prices excl. VAT plus shipping costs
(12) Versions
431236 ATORN precision collet chuck DIN 69893 HSK-A
  • Brand: ATORN®
  • Article no.: 4312361616
  • Catalogue page: KS-1183
Product description
431236 ATORN precision collet chuck DIN 69893 HSK-ATrue-running accuracy 3 μm incl. clamping nut

Precision ER collet chuck
  • 30° ground trapezoidal thread with special anti-friction coating
  • Up to twice the holding forces of conventional collet chucks are possible thanks to lower friction when tightening the nut and due to the collet being seated entirely inside the chuck cone.
  • Resistant to temperature fluctuations and fully suitable for dry processes and hard milling up to 200 °C.
  • Clamping forces are distributed evenly across the entire cylindrical surface, and optimum radial force absorption produces perfect surfaces
  • Excellent damping properties
  • Increasing the chuck body to the diameter of the clamping nut creates enormous stability without any protruding contours.
  • Extremely high concentricity and precision, 3 µm
  • Pre-balanced to G 2.5 at 22,000 rpm
  • Leak-proof up to 80 bar with radially sealed collets
  • For all GER collets
  • Supplied with clamping nut
  • Please order roller chuck key separately
    Torque wrench recommended

DIN 69893 HSK-A, incl. clamping nut
  • Internal coolant supply
  • When machining with internal coolant supply, a coolant transfer pipe with art.no. 431011... should be used

True-running accuracy 3 μm incl. clamping nut

Precision ER collet chuck
  • 30° ground trapezoidal thread with special anti-friction coating
  • Up to twice the holding forces of conventional collet chucks are possible thanks to lower friction when tightening the nut and due to the collet being seated entirely inside the chuck cone.
  • Resistant to temperature fluctuations and fully suitable for dry processes and hard milling up to 200 °C.
  • Clamping forces are distributed evenly across the entire cylindrical surface, and optimum radial force absorption produces perfect surfaces
  • Excellent damping properties
  • Increasing the chuck body to the diameter of the clamping nut creates enormous stability without any protruding contours.
  • Extremely high concentricity and precision, 3 µm
  • Pre-balanced to G 2.5 at 22,000 rpm
  • Leak-proof up to 80 bar with radially sealed collets
  • For all GER collets
  • Supplied with clamping nut
  • Please order roller chuck key separately
    Torque wrench recommended

DIN 69893 HSK-A, incl. clamping nut
  • Internal coolant supply
  • When machining with internal coolant supply, a coolant transfer pipe with art.no. 431011... should be used

in stock
from 90,00 €
Prices excl. VAT plus shipping costs
(9) Versions
431337 Heavy Duty HDC clamping nut, DIN ISO 7388-2 AD
  • Brand: FAHRION
  • Article no.: 4313375099
  • Catalogue page: KS-1186
Product description
431337 Heavy Duty HDC clamping nut, DIN ISO 7388-2 ADTrue-running accuracy 1 µm

Heavy Duty clamping nut HDC-32
  • High stability and radial rigidity with reinforced chuck body
  • Trapezoidal fine thread in the clamping nut leads to optimum conversion of the tightening torques into clamping force
  • Ball bearing-mounted clamping nut prevents twisting of the collet and reduces vibrations
  • High concentricity due to full fit of the collet in the chuck cone
  • Delivery includes clamping nut without roller clamping key

DIN ISO 7388-2 AD
  • For collet size ER32

True-running accuracy 1 µm

Heavy Duty clamping nut HDC-32
  • High stability and radial rigidity with reinforced chuck body
  • Trapezoidal fine thread in the clamping nut leads to optimum conversion of the tightening torques into clamping force
  • Ball bearing-mounted clamping nut prevents twisting of the collet and reduces vibrations
  • High concentricity due to full fit of the collet in the chuck cone
  • Delivery includes clamping nut without roller clamping key

DIN ISO 7388-2 AD
  • For collet size ER32

in stock
from 157,60 €
Prices excl. VAT plus shipping costs
(4) Versions
431338 Heavy Duty HDC clamping nut, DIN ISO 7388-2 AD with planar support
  • Brand: FAHRION
  • Article no.: 4313384060
Product description
431338 Heavy Duty HDC clamping nut, DIN ISO 7388-2 AD with planar supportTrue-running accuracy 1 µm

Heavy Duty clamping nut HDC-32
  • High stability and radial rigidity with reinforced chuck body
  • Trapezoidal fine thread in the clamping nut leads to optimum conversion of the tightening torques into clamping force
  • Ball bearing-mounted clamping nut prevents twisting of the collet and reduces vibrations
  • High concentricity due to full fit of the collet in the chuck cone
  • Delivery includes clamping nut without roller clamping key

DIN ISO 7388-2 AD with planar support
  • For collet size ER32

True-running accuracy 1 µm

Heavy Duty clamping nut HDC-32
  • High stability and radial rigidity with reinforced chuck body
  • Trapezoidal fine thread in the clamping nut leads to optimum conversion of the tightening torques into clamping force
  • Ball bearing-mounted clamping nut prevents twisting of the collet and reduces vibrations
  • High concentricity due to full fit of the collet in the chuck cone
  • Delivery includes clamping nut without roller clamping key

DIN ISO 7388-2 AD with planar support
  • For collet size ER32

subsequent delivery
from 315,00 €
Prices excl. VAT plus shipping costs
(4) Versions
440200 Power clamping nut UltraJet 3.0 DIN ISO 7388-1 AD / DIN 69871 AD
  • Brand: DIEBOLD
  • Article no.: 4402004020
  • Catalogue page: KS-1190
Product description
440200 Power clamping nut UltraJet 3.0 DIN ISO 7388-1 AD / DIN 69871 ADPower chuck UltraJet® 3.0
The UltraJet® 3.0 power chuck is an innovative combination of the established JetSleeve® principle and the UltraGrip® 3.0 power chuck. When using the UltraJet® 3.0 it is almost impossible to run through the chips during heavy machining, which results in even higher cutting data and considerably longer tool service lives. The coolant supply is channelled at high pressure through the UltraJet® 3.0 mount and through the advanced nozzle configuration onto the cutting tool. The Venturi effect keeps the mixture on the tool cutting edge, irrespective of rotational speed.

  • Optimised radial run-out thanks to single-piece base body
  • Maximum clamping force and stability thanks to clamping via rotary clamping nuts and needle bearings, thus clamping force of up to 4000Nm depending on Ø
  • High precision and balance quality
  • Flexible use thanks to reducing bushes
  • Vibration-damping effect thanks to size and multi-part design
  • Maximum protection against milling tools being extracted
  • Internal coolant supply up to 80 bar suitable
  • Maintenance-free technology
  • Supplied without chuck key
  • balanced G2.5 / 20,000 rpm

DIN ISO 7388-1 / DIN 69871 AD/AF
  • Internal coolant supply

Power chuck UltraJet® 3.0
The UltraJet® 3.0 power chuck is an innovative combination of the established JetSleeve® principle and the UltraGrip® 3.0 power chuck. When using the UltraJet® 3.0 it is almost impossible to run through the chips during heavy machining, which results in even higher cutting data and considerably longer tool service lives. The coolant supply is channelled at high pressure through the UltraJet® 3.0 mount and through the advanced nozzle configuration onto the cutting tool. The Venturi effect keeps the mixture on the tool cutting edge, irrespective of rotational speed.

  • Optimised radial run-out thanks to single-piece base body
  • Maximum clamping force and stability thanks to clamping via rotary clamping nuts and needle bearings, thus clamping force of up to 4000Nm depending on Ø
  • High precision and balance quality
  • Flexible use thanks to reducing bushes
  • Vibration-damping effect thanks to size and multi-part design
  • Maximum protection against milling tools being extracted
  • Internal coolant supply up to 80 bar suitable
  • Maintenance-free technology
  • Supplied without chuck key
  • balanced G2.5 / 20,000 rpm

DIN ISO 7388-1 / DIN 69871 AD/AF
  • Internal coolant supply

subsequent delivery
from 522,00 €
Prices excl. VAT plus shipping costs
(2) Versions
440201 Power clamping nut UltraJet 3.0 DIN ISO 7388-2 / JIS B 6339
  • Brand: DIEBOLD
  • Article no.: 4402014020
  • Catalogue page: KS-1190
Product description
440201 Power clamping nut UltraJet 3.0 DIN ISO 7388-2 / JIS B 6339Power chuck UltraJet® 3.0
The UltraJet® 3.0 power chuck is an innovative combination of the established JetSleeve® principle and the UltraGrip® 3.0 power chuck. When using the UltraJet® 3.0 it is almost impossible to run through the chips during heavy machining, which results in even higher cutting data and considerably longer tool service lives. The coolant supply is channelled at high pressure through the UltraJet® 3.0 mount and through the advanced nozzle configuration onto the cutting tool. The Venturi effect keeps the mixture on the tool cutting edge, irrespective of rotational speed.

  • Optimised radial run-out thanks to single-piece base body
  • Maximum clamping force and stability thanks to clamping via rotary clamping nuts and needle bearings, thus clamping force of up to 4000Nm depending on Ø
  • High precision and balance quality
  • Flexible use thanks to reducing bushes
  • Vibration-damping effect thanks to size and multi-part design
  • Maximum protection against milling tools being extracted
  • Internal coolant supply up to 80 bar suitable
  • Maintenance-free technology
  • Supplied without chuck key
  • balanced G2.5 / 20,000 rpm

DIN ISO 7388-2 / MAS BT JIS B 6339
  • Internal coolant supply

Power chuck UltraJet® 3.0
The UltraJet® 3.0 power chuck is an innovative combination of the established JetSleeve® principle and the UltraGrip® 3.0 power chuck. When using the UltraJet® 3.0 it is almost impossible to run through the chips during heavy machining, which results in even higher cutting data and considerably longer tool service lives. The coolant supply is channelled at high pressure through the UltraJet® 3.0 mount and through the advanced nozzle configuration onto the cutting tool. The Venturi effect keeps the mixture on the tool cutting edge, irrespective of rotational speed.

  • Optimised radial run-out thanks to single-piece base body
  • Maximum clamping force and stability thanks to clamping via rotary clamping nuts and needle bearings, thus clamping force of up to 4000Nm depending on Ø
  • High precision and balance quality
  • Flexible use thanks to reducing bushes
  • Vibration-damping effect thanks to size and multi-part design
  • Maximum protection against milling tools being extracted
  • Internal coolant supply up to 80 bar suitable
  • Maintenance-free technology
  • Supplied without chuck key
  • balanced G2.5 / 20,000 rpm

DIN ISO 7388-2 / MAS BT JIS B 6339
  • Internal coolant supply

subsequent delivery
from 531,00 €
Prices excl. VAT plus shipping costs
(2) Versions
440302 Power clamping nut DIN DIN 69893 Form A / HSK-A
  • Brand: DIEBOLD
  • Article no.: 4403026320
Product description
440302 Power clamping nut DIN DIN 69893 Form A / HSK-APower chuck UltraGrip®
  • Optimised radial run-out thanks to single-piece base body
  • Maximum clamping force and stability thanks to clamping via rotary clamping nuts and needle bearings, thus clamping force of up to 4000Nm depending on Ø
  • High precision and balance quality
  • Flexible use thanks to reducing bushes
  • Vibration-damping effect thanks to size and multi-part design
  • Maximum protection against milling tools being extracted
  • Internal coolant supply up to 80 bar suitable
  • Maintenance-free technology
  • Supplied without chuck key
  • balanced G2.5 / 20,000 rpm

HSK-A DIN 69893
  • Internal coolant supply
  • when machining with internal coolant supply, a coolant transfer pipe art.no. 431011.... should be used

Power chuck UltraGrip®
  • Optimised radial run-out thanks to single-piece base body
  • Maximum clamping force and stability thanks to clamping via rotary clamping nuts and needle bearings, thus clamping force of up to 4000Nm depending on Ø
  • High precision and balance quality
  • Flexible use thanks to reducing bushes
  • Vibration-damping effect thanks to size and multi-part design
  • Maximum protection against milling tools being extracted
  • Internal coolant supply up to 80 bar suitable
  • Maintenance-free technology
  • Supplied without chuck key
  • balanced G2.5 / 20,000 rpm

HSK-A DIN 69893
  • Internal coolant supply
  • when machining with internal coolant supply, a coolant transfer pipe art.no. 431011.... should be used

subsequent delivery
from 511,00 €
Prices excl. VAT plus shipping costs
(4) Versions
441140 Micro precision clamping nut AMC HSK-A 63
  • Brand: ALBRECHT
  • Article no.: 4411406309
Product description
441140 Micro precision clamping nut AMC HSK-A 63Micro precision chuck AMC
  • Ideal for micro-tools
  • Clamping range 1.0 to 6.0 mm
  • Optional peripheral or central cooling
  • Improved damping compared with shrink-fit technology
  • Slim protruding contour D1 = 13.5 mm
  • Perfect concentricity < 3 µm for 2.5 x D
  • Pre-balanced to G 2.5 / 25,000 rpm

DIN 69893 HSK-A
  • Internal coolant supply
  • When machining with inner coolant supply, a coolant transfer pipe Art. No. 431011.... should be used

Micro precision chuck AMC
  • Ideal for micro-tools
  • Clamping range 1.0 to 6.0 mm
  • Optional peripheral or central cooling
  • Improved damping compared with shrink-fit technology
  • Slim protruding contour D1 = 13.5 mm
  • Perfect concentricity < 3 µm for 2.5 x D
  • Pre-balanced to G 2.5 / 25,000 rpm

DIN 69893 HSK-A
  • Internal coolant supply
  • When machining with inner coolant supply, a coolant transfer pipe Art. No. 431011.... should be used

subsequent delivery
from 319,00 €
Prices excl. VAT plus shipping costs
(2) Versions
442140 Micro precision clamping nut AMC DIN ISO 7388-1
  • Brand: ALBRECHT
  • Article no.: 4421403007
Product description
442140 Micro precision clamping nut AMC DIN ISO 7388-1Micro precision chuck AMC
  • Ideal for micro-tools
  • Clamping range 1.0 to 6.0 mm
  • Optional peripheral or central cooling
  • Improved damping compared with shrink-fit technology
  • Slim protruding contour D1 = 13.5 mm
  • Perfect concentricity < 3 µm for 2.5 x D
  • Pre-balanced to G 2.5 / 25,000 rpm

DIN ISO 7388-1 AD (DIN 69871 AD)
  • Internal coolant supply

Micro precision chuck AMC
  • Ideal for micro-tools
  • Clamping range 1.0 to 6.0 mm
  • Optional peripheral or central cooling
  • Improved damping compared with shrink-fit technology
  • Slim protruding contour D1 = 13.5 mm
  • Perfect concentricity < 3 µm for 2.5 x D
  • Pre-balanced to G 2.5 / 25,000 rpm

DIN ISO 7388-1 AD (DIN 69871 AD)
  • Internal coolant supply

subsequent delivery
from 295,00 €
Prices excl. VAT plus shipping costs
(3) Versions
442241 Micro collet holder DIN 69893 type A
  • Brand: BILZ
  • Article no.: 4422416314
  • Catalogue page: KS-1187
Product description
442241 Micro collet holder DIN 69893 type AMicro collet holder
  • Narrow design for deep cavities
  • For machining with high speed (> 10,000 rpm)
  • High holding forces due to longer precision collet
  • Symmetrical design to achieve a high balancing quality
  • Pre-balanced G 2.5 / 35,000 rpm
  • Max. true running accuracy < 0.005 mm at 3xD

DIN 69893 Form A
Micro collet holder
  • Narrow design for deep cavities
  • For machining with high speed (> 10,000 rpm)
  • High holding forces due to longer precision collet
  • Symmetrical design to achieve a high balancing quality
  • Pre-balanced G 2.5 / 35,000 rpm
  • Max. true running accuracy < 0.005 mm at 3xD

DIN 69893 Form A
in stock
from 92,80 €
Prices excl. VAT plus shipping costs
(4) Versions
442243 Micro collet holder DIN 69893 type E
  • Brand: BILZ
  • Article no.: 4422433201
  • Catalogue page: KS-1187
Product description
442243 Micro collet holder DIN 69893 type EMicro collet holder
  • Narrow design for deep cavities
  • For machining with high speed (> 10,000 rpm)
  • High holding forces due to longer precision collet
  • Symmetrical design to achieve a high balancing quality
  • Pre-balanced G 2.5 / 35,000 rpm
  • Max. true running accuracy < 0.005 mm at 3xD

DIN 69893, Type E
Micro collet holder
  • Narrow design for deep cavities
  • For machining with high speed (> 10,000 rpm)
  • High holding forces due to longer precision collet
  • Symmetrical design to achieve a high balancing quality
  • Pre-balanced G 2.5 / 35,000 rpm
  • Max. true running accuracy < 0.005 mm at 3xD

DIN 69893, Type E
subsequent delivery
from 234,00 €
Prices excl. VAT plus shipping costs
(4) Versions
442244 Micro collet holder with straight shank
  • Brand: BILZ
  • Article no.: 4422441601
  • Catalogue page: KS-1188
Product description
442244 Micro collet holder with straight shankMicro collet holder
  • Narrow design for deep cavities
  • For machining with high speed (> 10,000 rpm)
  • High holding forces due to longer precision collet
  • Symmetrical design to achieve a high balancing quality
  • Pre-balanced G 2.5 / 35,000 rpm
  • Max. true running accuracy < 0.005 mm at 3xD

Straight shank
Micro collet holder
  • Narrow design for deep cavities
  • For machining with high speed (> 10,000 rpm)
  • High holding forces due to longer precision collet
  • Symmetrical design to achieve a high balancing quality
  • Pre-balanced G 2.5 / 35,000 rpm
  • Max. true running accuracy < 0.005 mm at 3xD

Straight shank
in stock
from 69,20 €
Prices excl. VAT plus shipping costs
(8) Versions
442245 Collet WMC for micro collet holder
  • Brand: BILZ
  • Article no.: 4422451406
  • Catalogue page: KS-1188
Product description
442245 Collet WMC for micro collet holderMicro collet holder
  • Narrow design for deep cavities
  • For machining with high speed (> 10,000 rpm)
  • High holding forces due to longer precision collet
  • Symmetrical design to achieve a high balancing quality
  • Pre-balanced G 2.5 / 35,000 rpm
  • Max. true running accuracy < 0.005 mm at 3xD

Collet WMC
Micro collet holder
  • Narrow design for deep cavities
  • For machining with high speed (> 10,000 rpm)
  • High holding forces due to longer precision collet
  • Symmetrical design to achieve a high balancing quality
  • Pre-balanced G 2.5 / 35,000 rpm
  • Max. true running accuracy < 0.005 mm at 3xD

Collet WMC
in stock
from 27,48 €
Prices excl. VAT plus shipping costs
(6) Versions
442246 Clamping key for micro collet holder
  • Brand: BILZ
  • Article no.: 4422461025
  • Catalogue page: KS-1188
Product description
442246 Clamping key for micro collet holderMicro collet holder
  • Narrow design for deep cavities
  • For machining with high speed (> 10,000 rpm)
  • High holding forces due to longer precision collet
  • Symmetrical design to achieve a high balancing quality
  • Pre-balanced G 2.5 / 35,000 rpm
  • Max. true running accuracy < 0.005 mm at 3xD

Clamping key
Micro collet holder
  • Narrow design for deep cavities
  • For machining with high speed (> 10,000 rpm)
  • High holding forces due to longer precision collet
  • Symmetrical design to achieve a high balancing quality
  • Pre-balanced G 2.5 / 35,000 rpm
  • Max. true running accuracy < 0.005 mm at 3xD

Clamping key
in stock
from 9,96 €
Prices excl. VAT plus shipping costs
(2) Versions