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. Includes one of each 1/2 in, 3/4 in and 1 in.
Blue-groove point and cutting edge for faster chip removal that is 4X faster than standard spade bits
Blue-groove point and cutting edge for faster chip removal that is 4X faster than standard spade bits
Double cutting spurs scribe the outside of the hole while reducing breakout
10% larger shank for added durability
Grooved hex shank prevents slipping in drill chuck or bit extension
Includes an IRWIN Pro set case made of durable molded ABS resin, so it can hold up to anything the jobsite throws at it