SpeedBor- Wood Boring Spade Drill Bit Set- 8 Piece Set With Case

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Irwin Model 341008, Speedbor Wood Boring Spade Drill Bit 8 Piece Set With Case PRODUCT OVERVIEW: Blue-Groove point and cutting edge for faster chip removal; double cutting spurs scribe the outside of the hole reducing breakout. Grooved hex shank prevents slipping in drill chuck or bit extension, fits all standard quick change chucks. Includes (1) one each: 3/8", 1/2", 5/8", 3/4", 1", 1-1/8", 1-1/2" and case.

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