ATORN screw tap HSSE TiN C 371 40° M4 0.7mm ISO2 S≤2.5xD CNC des. M
Item no: 1003141 086
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Description
Application
For producing metric threads on CNC machines or conventional machines in blind holes in the stainless steel material group.
Execution
Structural dimensions according to: DIN 371 = reinforced shank (up to M10), DIN 376 = protruding shank (from M12)
Advantage
Long service life and good process reliability due to innovative cutting geometry when machining stainless steel
Technical data
Brand: ATORN
Type: M MAX Control
Thread type: Metric thread
Thread type x nominal diameter: M4
Pitch: 0,7 mm
Hole type: Blind hole ≤ 2.5xD
Cutting material: HSSE
Surface: TiN
Lead angle shape: C
Tolerance of screw taps: ISO 2 (6H)
Twist angle: 40° (right)
Shank diameter: 4,5 mm
Application type/machine type: CNC | Conventional
Core hole diameter: 3,3 mm
Coolant supply: External
Length: 63 mm
Shank square: 3,4 mm
Cutting speed (steel 1000) suitability: 2
Cutting speed (steel 1300) suitability: 3
Overall stainless steel suitability: 1
fitness not iron total: 3
fitness Titan/Nickel/Super total: 3
Cutting speed (cast) suitability: 3
Cutting speed (hard 55) suitability: 3
Cutting speed (hard 65) suitability: 3
DIN: 371
Keywords: Maschinen Gewindebohrer,