Cobalt-alloyed jobber drills with high heat-resistance for drilling steels with a tensile strength over 800 N/mm2, specially suitable for High Alloyed steels, Bearing Steels, Hot and Cold Rolled Steel. Ideal for drilling Stainless Steel.
- 25piece set 1mm – 13mm in 0.5mm increments
- Ideal for Stainless steel
- Sturdy plastic storage caset
