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Through hole screw tap M DIN 371 shape B 3xD HSS-E large chip space for alu. M8

Brand: ATORN

Surface: Uncoated

Length: 90 mm

DIN: 371

Art.-no. 13809080

Manufacturer article no. 11290739

EAN 4050293136760

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Through hole screw tap M DIN 371 shape B 3xD HSS-E large chip space for alu. M8

Art.-no. 13809080

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Application

- Metric thread
- Through holes
- Max. drilling depth 3xD
- For through-hole threads in long-chipping non-ferrous metals

Execution

  • With strong spiral point tap and enlarged chip area
  • Polished chip grooves for improved chip removal in long-chipping non-ferrous metals
  • Type B (3.5-5 chamfer threads)
  • Tolerance range 6H
  • HSSE
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Brand

ATORN

EAN

4050293136760

Manufacturer Part Number

11290739

Material to be processed

Aluminium

Thread type

Metric thread

Thread type x nominal diameter

M8

Pitch

1.25 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

8 mm

Application type/machine type

CNC, Conventional

Core hole diameter

6.80 mm

Coolant supply

External

Length

90 mm

Shank square

6.2 mm

DIN

371

Harmonized System Code

82074010

Gross Weight

0.031 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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