ATORN machine thread former long HSSE-PM TiN DIN 374 MF12 x 1.0 mm ISO 2 3xD

ATORN machine thread former long HSSE-PM TiN DIN 374 MF12 x 1.0 mm ISO 2 3xD

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Item no: 1003141 625

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Description

Application
For manufacturing deeply recessed metric threads in through holes and blind holes on CNC and conventional machines in the steel, stainless steel and non-ferrous metal material groups up to a strength of 1300 N/mm² with >10% material expansion in single part and series production.

Execution
With lubrication grooves, structural dimensions according to: DIN 371 = reinforced shank (up to M10), DIN 376 = protruding shank (from M12)

Advantage

Innovative mould geometry ensures very high dimensional accuracy and process reliability.
Very easy access to deeply recessed threads.

Technical data

Brand: ATORN
Surface: TiN
Lead angle shape: C
Thread type: Metric fine thread
Thread type x nominal diameter: MF12
Pitch: 1 mm
Cutting material: HSSE-PM
Core hole diameter: 11,55 mm
Length: 180 mm
Hole type: Clearance/blind hole ≤ 3xD
Shank diameter: 9 mm
Shank square: 7 mm
Coolant supply: Internal axial
Tolerance of screw taps: ISO 2X (6HX)
Application type/machine type: CNC | Conventional
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