HSS Drill Bits Set
HSS Drill Bits Set by Toolwarehouse have a unique design that is characterised by a conical shaped web which gets thicker towards the back of the drill bit. This allows less breakages and longer life.
Each 19 piece set comprises one of each of the following sizes: 1mm – 10 mm
- Material: HSS-Co 5% M35 Cobalt
- Improved heat resistance which will perform and outlast normal HSS bits particularly if your work involves drilling tough metals
- Ideal for harder steels such as stainless steel
