

Irwin - Speedbor 5/16 in. High-Speed Steel Installer Drill Bit 39105SM
The Irwin Speedbor 5/16 in. High-Speed Steel Installer Drill Bit is ideal for drilling into a variety of materials, including wood, plaster and resin. The flute hole makes for easy wire pulling and installation. Special 82-point tip for easy starts and fast drilling.

Related Terms used to find this item - Speedbor 5/16 in. High-Speed Steel Installer Drill Bit 39105SM Tools & Hardware Power Tool Accessories Drill Bits Twist
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