ATORN thread mould HSSE TiN DIN 371 M8 ISO 2 with lubrication grooves

ATORN thread mould HSSE TiN DIN 371 M8 ISO 2 with lubrication grooves

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Item no: 1003141 496

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Description

Application
For manufacturing metric threads in through and blind holes on CNC or conventional machines in the steel, stainless steel and non-ferrous metals up to a strength of 1300 N/mm².

Advantage
Innovative mould geometry ensures very high dimensional accuracy and process reliability

Technical data

Brand: ATORN
Surface: TiN
Lead angle shape: C
Thread type: Metric thread
Thread type x nominal diameter: M8
Pitch: 1,25 mm
Cutting material: HSSE
Core hole diameter: 7,4 mm
Length: 90 mm
Hole type: Clearance/blind hole ≤ 3xD
Shank diameter: 8 mm
Shank square: 6,2 mm
Coolant supply: External
Tolerance of screw taps: ISO 2X (6HX)
Application type/machine type: Conventional | CNC
Cutting speed (steel 1000) suitability (P 1000 N/mm²): 1
Cutting speed (steel 1300) suitability (P 1300 N/mm²): 1
Overall stainless steel suitability (M): 1
fitness not iron total (N): 2
Cutting speed (cast) suitability (K): 3
fitness Titan/Nickel/Super total (S): 3
Cutting speed (hard 65) suitability (H 65HRC): 3
DIN: 371 similar