Red ring, HSS-Co, type B

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

Application area:

Through hole for tool steels up to 1,200 N/mm²

Advice:

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

Advantages:

Geometry

• Special groove and cutting geometry for materials that are difficult to machine
• Smooth tool surface for low-friction chip removal

Coating/surface

• Particularly hard TiCN* (titanium carbo-nitride) coating for additional protection of cutting edge
• Coating ensures a smoother surface in the groove and in the thread profile
• Surface smoothing ensures reduced torque

Recommended applications

• Cutting speed up to vc = 8–12 m/min
• Use of cooling emulsion 6–8%, oil cooling alternative

Field of use

• Heat-treatable steels up to 1200 N/mm², titanium alloys, heat-resistant steels, nitrided steel, reinforced plastics