DRILL BIT FOR METAL HSS-CO 1MM COBALT C9810 RICHMANN
€0.65
Suitable for drilling high-alloy steels and metals with tensile strengths over 1000 N / mm2, such as acid-resistant steels and stainless steel.
Metal drill bits made of extremely temperature-resistant high-speed steel with 5% cobalt content
Resistant to heat generated during drilling