Irwin Tools 10311ZR Unibit #11 7/8-Inch Step-Drill Bit, 3/8-Inch Shank Cable Style Pliers air tools and hoses

air tools and hoses

aggressive wheel

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while the hex shank helps prevent slipping in a drill chuck

Weight: 2230 g

Irwin Tools 10311ZR Unibit #11 7/8-Inch Step-Drill Bit, 3/8-Inch Shank Cable Style Pliers air tools and hosesUNIBIT 11 7 8" Single Hole Size Features Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates Single flute cutting edge for greater control through steps Patented single flute cutting edge gives the user a true round hole every time 3 faltted shank prevents slipping in drill chuck New SpeedPoint tip penetrates faster than previous Unibits and prevents walking Specifications Manufacturer :