Professional Tool Industries 21.5mm x 214mm HSS Reduced Shank Blacksmith Drill Bit

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HOT ROLLED, HIGH SPEED STEEL DRILL BIT - Superior to standard drill bits,it can withstand higher temperatures without losing its hardness BLACKSMITH 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

Reduced shank, also known as blacksmiths drills, are a general purpose metric HSS drill for drilling steel, cast iron, non-ferrous metals, plastics and wood. With or smaller reduced parallel shank, for drilling larger holes. For use in bench and power drills equipped with a 13mm chuck, and preferably with variable speed to avoid overheating. Suitable for general purpose drilling in wood metal and plastic. Diameter: 21.5mm Length: 214mm