Maschinen-Gewindebohrer WHR-NI-POT HSSE-PM HR DIN371B M3 6H

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Machine thread tap WHR-NI-POT
  • ISO 6H metric thread
  • Straight-fluted with spiral point
  • Type B, 5 thread chamfer
  • Constructional dimensions DIN 371 = up to M10, DIN 376 = from M12
  • Cutting material HSS-E-PM, HR coated
  • For through-hole threads
  • For nickel-based alloys (Inconel 718)

Article no./ATORN no.
1339180030
Vendor Article no.
48079138
Packaging unit
1
Catalogue page
Cutting values

Technical characteristics

C 2,7
C 2,7
Coolant supply External
Coolant supply External
Cutting data Cutting angle Information - yes
Cutting data Cutting angle Information - yes
Cutting material HSSE-PM
Cutting material HSSE-PM
D M 3
D M 3
D1 3,5 mm
D1 3,5 mm
DIN 371
DIN 371
Form/Chamfer B
Form/Chamfer B
L 56 mm
L 56 mm
L1 12 mm
L1 12 mm
L2 - mm
L2 - mm
Max. thread depth 2xD
Max. thread depth 2xD
Pitch 0,5 mm
Pitch 0,5 mm
Surface Ti
Surface Ti
Tapping hole Ø 2,5 mm
Tapping hole Ø 2,5 mm
Thread M
Thread M
Thread angle 60 °
Thread angle 60 °
Threaded hole type Pass-through hole
Threaded hole type Pass-through hole
Tolerance of screw taps ISO 2 (6H)
Tolerance of screw taps ISO 2 (6H)
Twist angle
Twist angle

Usage characteristics

superalloys Fe/NiCo based < 30 HRC
superalloys Fe/NiCo based < 30 HRC
superalloys Fe/NiCo based ≥ 30 HRc
superalloys Fe/NiCo based ≥ 30 HRc
    
very suitable
suitable