- Cobalt (HSCO) is considered an upgrade from HSS because it includes Cobalt blended into the base material
- This is a great option for drilling into harder steel as well as stainless steel grades
- Heavy Duty Drill with High Heat Resistance
- Type S, 135°point Angle
- Bright finish
- DIN338
- Size - 10mm
- Stainless steel
- Heat & acid resistant steels
- High tensile short chip steel's as well as titanium & titanium alloys
