ultra blind hole machine tap

Blue ring, HSS-Co, type C

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

Application area:

Field of Application:

Advantages:

Geometry

• Special groove geometry for low-friction chip removal


• Designed for long-chipping materials

Coating/surface

• TiN (titanium nitride) coating to prevent the formation of built-up edges, inhibits the adhesion of material


• 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 = 10-20 m/min


• Use of cooling emulsion 6-8 %, or alternatively oil cooling

Area of application

• Steels up to 1000 N/mm²; structural and case-hardening steels


• Spheroidal graphite iron, black malleable iron

Advice: