Irwin 10311 Unibit11 7/8-Inch 3/8-Inch Shank Step Drill Bit Hand Tools showing you in 25% increments

showing you in 25% increments

XL GearBox design has a longer beam to increase leverage and torque | Bright

Glass lens

Fram and Nissan filters

Pencil and chisel points for a variety of tasks

Irwin 10311 Unibit11 7/8-Inch 3/8-Inch Shank Step Drill Bit Hand Tools showing you in 25% incrementsIdeal 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 11 7 8" Single Hole Size