Irwin Impact Performance Drill Bit Extension, 12 In Oal Quick Change Shank

Product Features

• Series:Impact Performance
• Diameter:3/4 in
• Finish:Oxide
• Patented jaw design is compatible with all 1/4 in hex shank accessories including insert bits
• Large chuck withstands higher torque demands of impact drills
• 1/4 in quick-change shank is designed to work with impact drivers and reduces slipping in standard drill chucks
• Reduces slipping in standard drill chucks
• These extensions have a large chuck that withstands the high torque of impact drivers and the black oxide finish resists corrosion and increases life of the extension