Irwin Impact Quick-Change Bit Extension 1/4" Shank, 12-Inch Length Soils & Soil Conditioners The IRWIN® with WeldTec™™ ship

The IRWIN® with WeldTec™™ ship auger is made stronger and lasts longer than any standard augers

Engineered with professional-grade

No tube liner required for PEX

Waterproof Collar and Remote - Both the remote and collar are waterproof so you can train your dog regardless of weather conditions

Dual USB charging ports charge most compatible electronic devices that charge via 5V charger adapter

Irwin Impact Quick-Change Bit Extension 1/4" Shank, 12-Inch Length Soils & Soil Conditioners The IRWIN® with WeldTec™™ shipPatented jaw design is compatible with all 1 4" hex shank accessories including insert bits Large chuck withstands higher torque demands of impact drills 1 4" quick change shank is designed to work with impact drivers, and reduces slipping in standard drill chucks