Irwin 10312 Unibit12 3/8-Inch 1/4-Inch Shank Step Drill Bit 20260313 Get access to hard-to-reach locations

Get access to hard-to-reach locations with endless 360° swivel

Dispense coils of NM-B or armored cable

33898 WASHER

Heavy duty steel construction with ball bearings for smooth operation and unrestricted movement

Irwin 10312 Unibit12 3/8-Inch 1/4-Inch Shank Step Drill Bit 20260313 Get access to hard-to-reach locationsIdeal 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 walkingFrom the Manufacturer UNIBIT 12 3 8" Single Hole Size