3 Pc Quick Release Step Drill Bit Set
Specifications
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Use for all thin metals, rigid plastics, wood or composite materials with a thickness equal to or less than the step thickness
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Split point self centers and easily starts with no pilot hole required
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1/4" Quick Release Hex Shank
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Set contains 1/8" - 1/2", 3/16" - 1/2" & 7/8" - 1-1/8"