ATORN screw tap HSSE-TiN C 371 15° NPT 1/4 in ISO2 D/S conical CNC des. M
Item no: 1003141 411
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Min. order quantity: 1
Description
ApplicationFor manufacturing NPT (National Pipe Taper) on CNC or conventional machines in the (steel) and stainless steel material groups up to a strength of 1000 N/mm².
ExecutionWith protruding shank
Advantage- Innovative cutting geometry for very high dimensional accuracy, process reliability and chip removal.
- High-quality, torsion-resistant HSSE cutting material and cutting edge finish for very high service life requirements.
- Universal use for maximum flexibility in use.
Technical data
Brand: ATORN
Type: M MAX Control
Thread type: National pipe tapered thread
Thread type x nominal diameter in inches: NPT 1/4 in
Number of thread starts per inch: 18
Hole type: Clearance/blind hole, tapered
Cutting material: HSSE
Surface: TiN
Lead angle shape: C
Tolerance of screw taps: ISO 2 (6H)
Twist angle: 15° (right)
Shank diameter: 14 mm
Application type/machine type: Conventional | CNC
Core hole diameter: 11 mm
Coolant supply: External
Length: 100 mm
Shank square: 11 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: Similar to 371
Keywords: Maschinen Gewindebohrer,