Irwin Speedbor 7/8 in. X 4 in. L Carbon Steel Wood Boring Bit 1 pc BRONZE/MALLABLE COUPLINGS Made from high-quality malleable iron

Made from high-quality malleable iron

enhance protective values

End 1 Diameter: 6-inch

less breakout

They can handle a maximum pressure of 300 psi and a maximum temperature of 150 °F

Irwin Speedbor 7/8 in. X 4 in. L Carbon Steel Wood Boring Bit 1 pc BRONZE/MALLABLE COUPLINGS Made from high-quality malleable ironIRWIN Speedbor MAX Speed Bits features three cutting spurs for faster, cleaner holes, less breakout, and extended drilling life SPECIFICATIONS Full screw point tip allows bit to self feed for e Tapered tri flute design for faster chip ejection 1 4" quick change shank reduces slipping in standa Shorter overall length for drilling in tight space Product Type: Wood Boring Bit Local SKU Available Stores: ALL Brand Name: irwin Material: carbon steel Number