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Through hole screw tap MF DIN 374 shape B 3xD HSS-E MF20x1.50

Through hole screw tap MF DIN 374 shape B 3xD HSS-E MF20x1.50

Through hole screw tap MF DIN 374 shape B 3xD HSS-E MF20x1.50
Item no: 1014499 129 

Online price:

Still in stock: 8

Application
- Metric fine thread
- Through holes
- Max. drilling depth 3xD
- Steels up to 800 N/mm²

Execution
  • Spiral point tap for excellent chip transport to the front
  • Tolerance range 6H
  • DIN 374
  • DIN type B (3.5-5 chamfer threads)
  • HSSE


Brand: ATORN
Material to be processed: Steel
Thread type: Metric fine thread
Thread dimension: M20
Thread type x nominal diameter: MF20
Tolerance of screw taps (Tol.): 6H
Hole type: Clearance hole ≤ 3xD
Lead angle shape: B
Length: 125 mm
Cutting material: HSSE
Surface: Uncoated
Pitch: 1,5 mm
Twist angle: 0°
DIN: 374
Shank diameter: 16 mm
Application type/machine type: CNC | Conventional
Core hole diameter: 18,50 mm
Coolant supply: External
Shank square: 12 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): 3
fitness not iron total (ISO N): 3
fitness Titan/Nickel/Super total (ISO S): 3
Cutting speed (cast) suitability (ISO K): 3
Cutting speed (hard 55) suitability (ISO H 55HRC): 3
Cutting speed (hard 65) suitability (ISO H 65HRC): 3

ATORN-No.: 11290468

EAN no.: 4050293134537

Product Datasheet
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