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Irwin UNIBIT HSS 3 Piece Step Drill Set, Range 1/8"to 1/2"by 1/32nds,3/16"to 1/2" & 1/4" to 3/4" by 1/16ths - 01-906-004 - Penn Tool Co., Inc
![IRWIN Unibit 3-Piece Set Step Drill Bit Set (3/16-in to 7/8-in) in the Step Drill Bits department at Lowes.com IRWIN Unibit 3-Piece Set Step Drill Bit Set (3/16-in to 7/8-in) in the Step Drill Bits department at Lowes.com](https://mobileimages.lowes.com/productimages/8aab6c58-579f-4ea7-9da7-22e9aaa892d0/42172851.jpg)
IRWIN Unibit 3-Piece Set Step Drill Bit Set (3/16-in to 7/8-in) in the Step Drill Bits department at Lowes.com
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BSP Company, Inc. | Serving the Beverage Industry, Electrical Contractors, O.E.M.'s, Water Industry.
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Amazon.com: Lichamp Jumbo 2-3/8" Unibit Step Drill Bit for Metal, Extra Large Drill Stepper Bit for Hard Metal Heavy Duty, 12 Sizes from 1/4" to 2-3/8", Spiral Grooved, C5BK : Industrial &
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