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ATORN screw tap HSSE-PM TICN HB C 371 50° M8 ISO2 S 2.5xD CNC

ATORN screw tap HSSE-PM TICN HB C 371 50° M8 ISO2 S 2.5xD CNC

1003140349 ATORN screw tap HSSE-PM TICN HB C 371 50° M8 ISO2 S 2.5xD CNC
Item no: 1003140 349 

Online price:

Available for immediate delivery

Application
For manufacturing metric threads in blind holes on CNC or conventional machines in the steel, stainless steel, NF metal, cast and special alloy material groups up to a strength of 1000 N/mm².

Execution
Synchro machine tap with transition-fit H6 shank and clamping surface

Advantage
  • Long service life and high level of process reliability thanks to innovative cutting geometry and coating, and universal application for maximum flexibility in use
  • Individual clamping options: Shrink-fit chucks, synchro tapping chucks and surface chucks
  • Precise shank design: h6


Brand: ATORN
Material to be processed: Universal use
Thread type: Metric thread
Thread type x nominal diameter: M8
Tolerance of screw taps (Tol.): ISO 2 (6H)
Hole type: Blind hole ≤ 2.5xD
Lead angle shape: C
Length: 90 mm
Cutting material: HSSE-PM
Surface: TiCN
Pitch: 1,25 mm
Twist angle: 50° (right)
DIN: 371 similar
Shank diameter: 8 mm
Application type/machine type: CNC
Core hole diameter: 6,8 mm
Type: SYNCHRO MAX 50
Coolant supply: External
Shank square: 6,2 mm
Cutting speed (steel 1000) suitability (ISO P 1000 N/mm²): 1
Cutting speed (steel 1300) suitability (ISO P 1300 N/mm²): 3
Overall stainless steel suitability (ISO M): 1
fitness not iron total (ISO N): 1
fitness Titan/Nickel/Super total (ISO S): 1
Cutting speed (cast) suitability (ISO K): 1
Cutting speed (hard 55) suitability (ISO H 55HRC): 3
Cutting speed (hard 65) suitability (ISO H 65HRC): 3

ATORN-No.: 10483099

EAN no.: 4050293582109

Product Datasheet Datasheet cutting values
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