341008

description

• The IRWIN SPEEDBOR Spade Bit Pro Set, 8 Piece, features 8 of the most commonly used spade bits with a blue-groove points and cutting edges for ejecting chips four times faster than standard spade bits. These spade bits have double cutting spurs to scribe the outside of the hole to reduce breakout and 10" larger grooved hex shanks for added durability. Set includes 3/8", 1/2", 5/8", 7/8", 1", 1-1/8", 1-1/2" bits, and a Pro Set case.

features

• Drill bits feature a Blue-Groove point and cutting edge for fast chip removal
• Double cutting spurs scribe the outside of the hole reducing breakout
• 10% larger shank for added durability
• Paddle bit with grooved hex shank resists slipping in drill chuck or bit extension
• Comes in an IRWIN Pro Set case made of durable molded ABS resin