ATORN screw tap HSSE-PM Carbo C 376 40° M20 2.5mm ISO2 S≤2.5xD CNC des. N
Item no: 1003141 397
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Description
ApplicationFor producing metric threads on CNC or conventional machines in
blind holes in the non-ferrous metals material group.
ExecutionDimensions in accordance with: DIN 371 = reinforced shank (up to M10), DIN 376 = transition-fit shank (from M12)
Advantage- Specialised use with optimised chip geometry for use in NF metals.
- Innovative carbo coating for very good sliding properties and emergency operating function if coolant supply is interrupted.
Technical data
Brand: ATORN
Type: N MAX Control
Thread type: Metric thread
Thread type x nominal diameter: M20
Pitch: 2,5 mm
Hole type: Blind hole ≤ 2.5xD
Cutting material: HSSE-PM
Surface: Carbo coating
Lead angle shape: C
Tolerance of screw taps: ISO 2 (6H)
Twist angle: 40° (right)
Shank diameter: 16 mm
Application type/machine type: Conventional | CNC
Core hole diameter: 17,5 mm
Coolant supply: External
Length: 140 mm
Shank square: 12 mm
Cutting speed (steel 1000) suitability: 3
Cutting speed (steel 1300) suitability: 3
Overall stainless steel suitability: 3
fitness not iron total: 1
fitness Titan/Nickel/Super total: 3
Cutting speed (cast) suitability: 3
Cutting speed (hard 55) suitability: 3
Cutting speed (hard 65) suitability: 3
DIN: 376
Keywords: Maschinen Gewindebohrer,Gewindebohrer,