Irwin 10220 Unibit Fractional Hole Enlarging Step Drill Bit #20 Utility Pump Parts & Access Size: #9 x 2-1/2"

Size: #9 x 2-1/2"

Coil Length: 5'

food and beverage lines

Oversized deep well holds more dirt

CLASS 9013

Irwin 10220 Unibit Fractional Hole Enlarging Step Drill Bit #20 Utility Pump Parts & Access Size: #9 x 2-1/2""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