Irwin 87908 Flat Bit 1/2 Inch x 4 Inch Bulk (6 Pack)

Irwin 87908 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