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ITM 274MC0004 is a 12-step step drill bit that produces holes from 3/16 inch to 7/8 inch for electrical and sheet metal work. The bit is made from high-speed steel with a double-flute design and a non-slip shank for use with power or hand drilling. It is intended for electrical installations, lighting fixtures, junction and switch boxes, wire and cable routing, and other sheet metal tasks up to 1/8 inch thick.
12-step HSS step drill bit, 3/16"–7/8" sizes, double flute, non-slip shank, made in England
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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