ATORN screw tap HSSE C 376 0° M20 2.5mm ISO2 D/S≤3xD CNC des. K
Item no: 1003141 073
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Min. order quantity: 1
Description
Application
For producing metric threads on CNC or conventional machines in through holes and blind holes in the non-ferrous metals (short-chipping) and cast iron material groups.
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 cast materials and short-chipping non-ferrous metals
Technical data
Brand: ATORN
Type: K MAX Control
Thread type: Metric thread
Thread type x nominal diameter: M20
Pitch: 2,5 mm
Hole type: Clearance/blind hole ≤ 3xD
Cutting material: HSSE
Surface: Nitrated
Lead angle shape: C
Tolerance of screw taps: ISO 2 (6H)
Twist angle: 0°
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: 3
Cutting speed (steel 1300) suitability: 3
Overall stainless steel suitability: 3
fitness not iron total: 2
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,