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Through hole screw tap M DIN 371 tolerance 7G shape B 1.5xD HSS-E M8

Through hole screw tap M DIN 371 tolerance 7G shape B 1.5xD HSS-E M8

Through hole screw tap M DIN 371 tolerance 7G shape B 1.5xD HSS-E M8
Item no: 1014309 114 

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Available for immediate delivery

Application
- Metric thread
- Through holes
- Max. drilling depth 1.5xD
- Steels up to 800 N/mm²

Execution
  • Spiral point
  • Tolerance field 7G
  • DIN 371
  • DIN chamfer shape B (3.5-5 turns)
  • HSS-E

Notes
For workpieces that are retrofitted with a galvanic coating.

Brand: LIZZARD
Material to be processed: Steel
Thread type x nominal diameter: M8
Max. thread depth: 1.5xD
Thread dimension: M8
Pitch: 1,25 mm
Cutting material: HSSE
Surface: Uncoated
Hole type: Clearance hole ≤ 2xD
Tolerance of screw taps (Tol.): 7G
Lead angle shape: B
Length: 90 mm
Cutting edge length: 22 mm
Core hole diameter: 6,80 mm
Shank diameter: 8 mm
Shank square: 6,2 mm
Thread type: Metric thread
Twist angle: 0°
DIN: 371
Coolant supply: External
Nominal diameter: 8 mm
Shank style: Cylindrical with square drive
Cutting direction: Right-hand cutting

Versions
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