ATORN screw tap HSSE TiN B 376 40° M20 2.5mm ISO2 S≤2.5xD CNC des. UNI
Item no: 1003140 315
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Min. order quantity: 1
Description
Application
For producing metric threads on CNC machines or conventional machines in blind holes in the steel, (stainless steel), non-ferrous metals and cast iron material groups up to a strength of 1300 N/mm².
Execution
Dimensions to: DIN 371 = reinforced shank (to M10), DIN 376 = protruding shank (from M12)
Advantage
Long service life and process reliability through innovative cutting geometry and universal use for maximum application flexibility
Technical data
Brand: ATORN
Type: UNI 40 Control
Thread type: Metric thread
Thread type x nominal diameter: M20
Pitch: 2,5 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: 16 mm
Application type/machine type: CNC | Conventional
Core hole diameter: 17,5 mm
Coolant supply: External
Length: 140 mm
Shank square: 12 mm
Cutting speed (steel 1000) suitability: 1
Cutting speed (steel 1300) suitability: 2
Overall stainless steel suitability: 2
fitness not iron total: 1
fitness Titan/Nickel/Super total: 3
Cutting speed (cast) suitability: 1
Cutting speed (hard 55) suitability: 3
Cutting speed (hard 65) suitability: 3
DIN: 376
Keywords: Maschinen Gewindebohrer,