Irwin Speedbor IRW 87920

Irwin Speedbor, 87920, Short Length Spade Bit, Drill Style: Spade, 1-1/4 in Diameter, 4 in Overall Length, 1 Flutes, Flat Flute, 3 in Flute Length, 1/4 in Shank, Grooved Hex Shank, Right Hand Cutting Direction, HSS Cutting Edge, Bright

• Features

• Blue-Groove point and cutting edge for faster chip removal - 4X faster than standard spade bits
• 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
• Fits all standard quick-change chucks
• Shorter bit length gets into confined spaces (between studs) where standard lengths will not fit
• Last twice as long
• Cut twice as fast
• Chamfered cutting edges for increased durability and longer life
• Optimized point tip to help minimize splintering and control speed

Specifications

Additional Information

Documents

• Catalog