Professional Tool Industries 14.5mm x 169mm HSS Reduced Shank Blacksmith Drill Bit

Amazon

HOT ROLLED, HIGH SPEED STEEL DRILL BIT - Superior to standard drill bits,it can withstand higher temperatures without losing its hardness BLACKSMITH REDUCED SHANK - This high performance drill bit can drill large holes while still being compatible with standard sizes of drill chucks on handheld electric drills HOT ROLLED STEEL - This hot rolled drill bit is used when precise shapes and tolerances are required, perfect for professional plumbers, electricians, carpenters and DIY enthusiasts TO BE USED WITH - When fixed to any electric drill machine, these drill bits can drill through tough loads. For professional plumbers, electricians and DIY enthusiasts ABOUT US - We pride ourselves in providing the best quality drill bits for over 30+ years. From drilling wood & tiles to masonry, we're happy to be your professional choice!

Zoro Tools

Suitable for general purpose drilling in wood metal and plastic. For use in bench and power drills equipped with a 13mm chuck and variable speed to avoid overheating.