Irwin 10220 Unibit Fractional Hole Enlarging Step Drill Bit #20 Kits / Hardware High tensile steel frame and

High tensile steel frame and fork

Clear gloss finish

Back and side wire

The matte flat sheen minimizes surface imperfections and gives a smooth

Provides comfortable non-slip flooring while reducing back and leg strains that can lead to animal injuries

Irwin 10220 Unibit Fractional Hole Enlarging Step Drill Bit #20 Kits / Hardware High tensile steel frame and"IRWIN" ENLARGING STEP DRILL BIT Drills 9 16" to 1" holes in 1 16" increments. Has 8 steps on bit. High speed steel bit. Single flute cutting edge for greater control through steps. Cutting edge provides a true round hole. Three flatted shank (1 2")prevents slipping in drill chuck. Ideal for drilling holes into thin materials such asstainless steel, copper, brass, aluminum, plastic and laminates. Pilot hole required. Carded. WARNING: Cancer and