Irwin Speedbor 6-Piece Spade Bit Set Corded Drills Durable micrograin titanium carbide tipped

Durable micrograin titanium carbide tipped teeth are impact-resistant to hold their edge longer

Wide-Body blade (50mm) and Reversible Flush-Cut blade provide fast

Lifetime warranty

Tool-free adjustable exhaust conveniently directs exhaust away from the user

Irwin Speedbor 6-Piece Spade Bit Set Corded Drills Durable micrograin titanium carbide tippedBlue Groove point and cutting edge for faster chip removal. Double cutting spurs scribe the outside of the hole reducing breakout. 10% larger shank for added durability. Grooved hex shank prevents slipping in drill chuck or bit extension. Bit identification is simple with easy to read size markings. Standard length. Includes sizes: 3 8', 1 2', 5 8', 3 4', 7 8', and 1'.