Irwin UNIBIT STEPPED DILL BIT STEP DRILL BIT 10231

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Irwin Unibit 10231 Stepped Dill Bit Step Drill Bit Hex Shank 1/4 In Dia Shank

Single-flute cutting edge for greater control through steps
Hex shank prevents slipping in drill chuck
Also available with (TiN) coating for longer life
New SpeedPoint tip penetrates faster than previous Unibits and prevents walking
Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
1/32 in increments

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