Large Metric Cobalt Drill Bit Set – Cobalt-alloyed jobber drills with high heat resistance for drilling stainless steel and steel with tensile strength over 800 N/mm2.
industrial quality suitable for stainless steel.
Highly accurate centring with special drill tip.
Drilling with greatly reduced feed pressure.
At a glance:
- 25 pieces
- Range of sizes 1.0-13.0 mm in 0.5 mm steps
