ultra machine tap, DIN 371 C, HSS-Co, yellow ring, blind hole M8

13.23 ex. VAT

Yellow ring, HSS-Co, type C

Prime quality for application in series production. Ultra-modern manufacturing technology for maximum productivity.

Application area:

Blind hole for aluminium

Advice:

Up to M 10 DIN 371/from M 12 DIN 376

Advantages:

Geometry

  • Maximum relief grinding for soft and long-chipping materials
  • Particularly high spirals (45°) in blind hole applications for optimal chip transfer

Coating/surface

  • Optimal CrN* (chromium-nitride) coating tailored to metal cutting of non-ferrous metals
  • Surface smoothing ensures reduced torque

Recommended applications

  • Cutting speed up to vc = 20–40 m/min
  • Use of cooling emulsion 6–8%

Field of use

  • Copper alloys
  • Aluminium alloys
  • Thermoplastics

Core hole diameter

Pitch

Size

M8

Size of square

Length

Shaft diameter

Harmonized System Code

Tolerance of screw taps

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