Irwin 3-Piece Speedbor Drill Bit Set WASR611Y50 each bit has laser-engraved reference

each bit has laser-engraved reference marks you can see while drilling

Constructed from high-density polyethylene

This stretcher is ideal for any first aid room

It features a variable-speed reversing trigger for accurate bit starting

Additional bi-material handle on top of each unit for easy & comfortable lifting

Irwin 3-Piece Speedbor Drill Bit Set WASR611Y50 each bit has laser-engraved reference3 Piece, Speedbor Max Drill Bit Set, Includes: 5 8", 3 4" and 1", Standard Length, Tri Flute Design For Faster Chip Ejection, Cutting Spurs Have 3 Cutting Edges For Added Durability, Full Screw Tip Allows Bit To Self Feed, Grooved Hex Shank Prevents Slipping In Drill Chuck Or Bit Extension, Fits All Standard 1 4" Quick Change Chucks. The Fastest Speedbor ever Tri Flute design for faster chip ejection Cutting spurs have 3 cutting edges for added