Irwin 10234 Unibit Self-Starting Step Drill, #4 Turn Buckles Fasteners: NO 4 X 1/2"

Fasteners: NO 4 X 1/2" Screw

Used to retrofit two existing 8' linear fluorescent bulb fixtures into four 4' LED bulb fixtures

Hand-crafted and kiln-fired

Handle Type: Double Cushion-Grip

Use as an emergency patching compound

Irwin 10234 Unibit Self-Starting Step Drill, #4 Turn Buckles Fasteners: NO 4 X 1/2"Highlights: Drills 3 16" to 7 8" holes in 1 16" increments Has 12 steps on bit Single flute cutting edge for greater control through steps Three flatted shank (3 8") prevents slipping in drill chuck Speedpoint tip penetrates faster and prevents walking Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates Carded WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov