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