Milwaukee HSS-G Shockwave 4.2mm Pack of 1 48894709

Impact rated drill bit with 1/4" hex shank optimised for impact drivers. Titanium Nitride coating dispenses heat and makes the drill bit suitable for use also in high speed. Quad Edge Tip unique combination of 135° split point and four cutting edges 135° split point allows for precise and fast drilling start without walking. Four cutting edges create smaller chips to prevent heat build up for longer life. Variable flute geometry for faster material ejection and helps the bit run cooler and prevent it from burning out faster. Wider core towards the shank of the drill bit strengthens the core to increase overall flute durability. Specifications • Diameter: 4.2mm • Total Length: 74mm • Pack Quantity: 1 Features and Benefits • Impact rated drill bit with 1/4" hex shank optimised for impact drivers • Titanium Nitride coating dispenses heat and makes the drill bit suitable for use also in high speed • Quad Edge Tip allows for precise and fast drilling start without walking • Four cutting edges create smaller chips to prevent heat build up for longer life • Variable flute geometry helps the bit run cooler and prevent it from burning out faster • Wider core towards the shank of the drill bit strengthens the core to increase overall flute durability