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Through hole screw tap M DIN 371 shape B 3xD HSS-E interrupted teeth M4

Brand: ATORN

Surface: Uncoated

Length: 63 mm

DIN: 371

Art.-no. 13802640

Manufacturer article no. 11290141

EAN 4050293132151

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Through hole screw tap M DIN 371 shape B 3xD HSS-E interrupted teeth M4

Art.-no. 13802640

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Application

- Metric thread
- Through holes
- Max. drilling depth 3xD
- Steels up to 1,200 N/mm²

Execution

  • Spiral point tap
  • Torque reduction and improved distribution of lubricant due to interrupted teeth
  • Tolerance range 6H
  • DIN 371/376
  • HSSE

Notes

Particularly suitable for materials with a tendency to jam easily and for thin-walled parts as no material deformation occurs due to low friction resistance.

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Brand

ATORN

EAN

4050293132151

Manufacturer Part Number

11290141

Material to be processed

Steel

Thread type

Metric thread

Thread type x nominal diameter

M4

Pitch

0.7 mm

Hole type

Clearance hole ≤ 3xD

Cutting material

HSSE

Surface

Uncoated

Lead angle shape

B

Tolerance of screw taps (Tol.)

6H

Twist angle

Shank diameter

4.5 mm

Application type/machine type

CNC, Conventional

Core hole diameter

3.3 mm

Coolant supply

External

Length

63 mm

Shank square

3.4 mm

DIN

371

Harmonized System Code

82074010

Gross Weight

0.005 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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