Dormer A125 HSS Extra Long Series Drill Bit 4.5mm 250mm Pack of 1

... - Manufacturers part numbers: A1254.5X250|A12545X250

• For use on machines or hand held applications
• Increased length allows deeper holes or increased reach
• Steam oxide finish reduces built-up-edge and helps lubricity
• 118 degree conventional point provides easy re-grinding
• High Speed Steel (HSS) provides good hot hardness when drilling