Irwin Speedbor 6-Piece Spade Bit Set Various high performance carbide blade delivers

high performance carbide blade delivers unmatched 50x longer cutting life

great for quick clean up around the house & yard

3/4 x 1/2 elbow lead free

High impact acrylic e-Band vials for durability

Irwin Speedbor 6-Piece Spade Bit Set Various high performance carbide blade deliversBlue 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'.