Forming tap HSS-E DIN371 M8x1 6HX blind/through-hole IC DLC

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Aluminium

DLC machine forming taps
  • ISO 6HX fine-pitch metric thread
  • Type C, 2-3 thread chamfer
  • With oil grooves
  • Constructional dimensions similar to DIN 371
  • Cutting material: HSS-E, DLC-coated
  • For blind-hole and through-hole threads
  • For aluminium and wrought aluminium alloys, < 7 % Si
  • With axial coolant bore outlet
  • Possible thread depth 2xD

Aluminium

DLC machine forming taps
  • ISO 6HX fine-pitch metric thread
  • Type C, 2-3 thread chamfer
  • With oil grooves
  • Constructional dimensions similar to DIN 371
  • Cutting material: HSS-E, DLC-coated
  • For blind-hole and through-hole threads
  • For aluminium and wrought aluminium alloys, < 7 % Si
  • With axial coolant bore outlet
  • Possible thread depth 2xD

Article no./ATORN no.
1354250810 / 10482531
Packaging unit
1
Catalogue page

Technical characteristics

Anschnittform C
C 6,2 mm
C 6,2 mm
Coating DLC
Coating DLC
Coolant design Internal axial
Coolant design Internal axial
Cutting data Cutting angle Information - yes
Cutting data Cutting angle Information - yes
Cutting material HSSE
D M 8 mm
D M 8 mm
D1 8 mm
D1 8 mm
Drallwinkel
Eignung Edelstahl gesamt 3
Eignung nicht Eisen gesamt 2
Eignung Titan/Nickel/Super gesamt 3
fitness hartl total 3
Form/Chamfer C, 2 to 3-thread chamfer
Form/Chamfer C, 2 to 3-thread chamfer
Gewindeart x Nenndurchmesser MF8
Gewindetiefe max. 3xD
Kernlochdurchmesser 7,55 mm
L 90 mm
L 90 mm
L1 11 mm
L1 11 mm
L2 35 mm
L2 35 mm
Länge 90 mm
Nenndurchmesser 8 mm
Oberfläche CARBO
Passend für Gewinde MF8-MF16
Pitch 1,0 mm
Pitch 1,0 mm
Schaftdurchmesser 8 mm
Schaftvierkant 6,2 mm
Schnittgeschwindigkeit (Bronze kurz) Eignung 1
Schnittgeschwindigkeit (Bronze kurz) Vc 27,00 m/min
Schnittgeschwindigkeit (Bronze lang) Eignung 1
Schnittgeschwindigkeit (Bronze lang) Vc 32,00 m/min
Schnittgeschwindigkeit (Kunststoff ) Eignung 3
Schnittgeschwindigkeit (Messing lang) Eignung 1
Schnittgeschwindigkeit (Messing lang) Vc 45,00 m/min
Spiral angle Straight-fluted
Spiral angle Straight-fluted
Standard constructional dimensions DIN DIN 371
Standard constructional dimensions DIN DIN 371
Standard tolerance ISO 2 6HX
Standard tolerance ISO 2 6HX
Steigung 1 mm
Tapping hole Ø 7,55 mm
Tapping hole Ø 7,55 mm
Thread MF
Thread MF
Thread angle 60° thread angle °
Thread angle 60° thread angle °
Thread depth 2xD thread
Thread depth 2xD thread
Threaded hole type For blind-hole and through-hole threads
Threaded hole type For blind-hole and through-hole threads
Toleranz Gewindebohrer ISO 2X (6HX)
Toleranz Schaftdurchmesser h9
Toleranz Schaftvierkant h9

Usage characteristics

aluminium < 8 % Si
aluminium < 8 % Si
aluminium ≥ 8 % Si
aluminium ≥ 8 % Si
brass short
copper Cu-alloy
    
very suitable
suitable