Solid carbide high-performance drill 7xD 3,4mm IC D1=HA TiAlN

Solid carbide high-performance drill 7xD 3,4mm IC D1=HA TiAlN
Solid carbide high-performance drill 7xD 3,4mm IC D1=HA TiAlN Solid carbide high-performance drill 7xD 3,4mm IC D1=HA TiAlN Solid carbide high-performance drill 7xD 3,4mm IC D1=HA TiAlN
Price:
223,00 €
prices excl. vat plus shipping costs

Stock status
in stock
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Ordered by 19:30 - delivered tomorrow.

Solid carbide high-performance drill bit
  • With optimised shank diameter tolerance for use as a holding fixture in power chucks and hydraulic expansion chucks
  • Cutting material: ultra-fine grain K40F solid carbide, TiAlNplus-coated
  • Good self-centring properties with short chips
  • For use on powerful machines with low-play spindles, precisely aligned tool holding fixtures
  • Four guide chamfers for precisely aligned bores with good quality surfaces
  • True-running accuracy of the tool when clamped max. 0.02 mm

Solid carbide high-performance drill bit
  • With optimised shank diameter tolerance for use as a holding fixture in power chucks and hydraulic expansion chucks
  • Cutting material: ultra-fine grain K40F solid carbide, TiAlNplus-coated
  • Good self-centring properties with short chips
  • For use on powerful machines with low-play spindles, precisely aligned tool holding fixtures
  • Four guide chamfers for precisely aligned bores with good quality surfaces
  • True-running accuracy of the tool when clamped max. 0.02 mm

Article no./ATORN no.
1115130034 / 10479152
Packaging unit
1
Catalogue page

Technical characteristics

Coating TiAlN
Coating TiAlN
Coolant design Internal axial
Coolant design Internal axial
Cutting data Cutting angle Information - yes
Cutting data Cutting angle Information - yes
Cutting material Solid carbide
Cutting material Solid carbide
D m7 3,4 mm
D m7 3,4 mm
D1 h6 6 mm
D1 h6 6 mm
Design HA
Design HA
Drilling depth 7xD
Drilling depth 7xD
Feed f steel < 1000 N/mm² 0,08 mm/rev
Feed f steel < 1000 N/mm² 0,08 mm/rev
L 75 mm
L 75 mm
L1 35,5 mm
L1 35,5 mm
Point angle Point angle 140°
Point angle Point angle 140°
Section shape Split point
Section shape Split point
Shank Straight, DIN 6535 HA
Shank Straight, DIN 6535 HA
Spiral angle 30° RH helix angle
Spiral angle 30° RH helix angle
Standard constructional dimensions DIN Non-DIN
Standard constructional dimensions DIN Non-DIN
Type Type U
Type Type U

Usage characteristics

aluminium < 8 % Si
aluminium < 8 % Si
aluminium ≥ 8 % Si
aluminium ≥ 8 % Si
brass short
cast iron GG/GTS
cast iron GG/GTS
cast iron GGG
cast iron GGG
copper Cu-alloy
hardened steel < 55 HRc
stainless steel austenitic
stainless steel austenitic
stainless steel ferrit./martens.
stainless steel ferrit./martens.
steel < 1000 N/mm²
steel < 1000 N/mm²
steel < 1400 N/mm²
steel < 1400 N/mm²
steel < 700 N/mm²
steel < 700 N/mm²
superalloys Fe/NiCo based < 30 HRC
superalloys Fe/NiCo based < 30 HRC
superalloys Fe/NiCo based ≥ 30 HRc
superalloys Fe/NiCo based ≥ 30 HRc
titanium alloys
titanium alloys
    
very suitable
suitable
Catalogue page Download
Cutting values Download
Catalogue page Download
Cutting values Download
STEP Download
DXF Download