HSS Cobalt Step Tip Drill

- Bordo Metric Cobalt Tough HSS-Co5 Step Tip Extreme Performance Drill
- Super-fast drilling in ferrous & non-ferrous metals and all timbers
- Step Tip negates the need for a pilot drill in metals and provides extreme drilling speeds in ferrous and non-ferrous metals & all timbers
- 1/4 hex shank is ideal for use with impact drivers, quick change adaptors and bit holders.
- Cobalt HSS Twist drills are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel
- Bronze Finish (gold oxide) surface treatment. The metallic brown coloured low temperature temper treatment is normally only used on cobalt tools for identification purposes