Irwin 10233 Unibit3 1/4-Inch to 3/4-Inch 3/8-Inch Shank Step Drill Bit Plumbing Tools 5/8" od compression x 3/8"

5/8" od compression x 3/8" od compression valve with oval handle

Fasteners & Hooks^This product manufactured in Honduras

smoother starts

For over 60 years

Irwin 10233 Unibit3 1/4-Inch to 3/4-Inch 3/8-Inch Shank Step Drill Bit Plumbing Tools 5/8" od compression x 3/8"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 walkingFrom the Manufacturer UNIBIT 3 9 Hole Sizes (1 4" 3 4"), 1 16"