Irwin 6 In. x 1/4 In. Drill Bit Extension Brand_Repla K Nailer is well-balanced and lightweight

Nailer is well-balanced and lightweight to make finish work a breeze

Narrow kerf edge removes less material for faster cutting

Primary applications include framing

Concrete ESR-4340

Irwin 6 In. x 1/4 In. Drill Bit Extension Brand_Repla K Nailer is well-balanced and lightweightLock n Load quick change extension. Recommended for all 1 4' grooved hex shank drill and spade bits requiring extra reach. 1 4' shank. Slide back sleeve to release. Internal hex drive eliminates slippage. Simply load product in chuck until product locks. Follows 11 16' and larger bits through hole. Carbon steel construction sleeve and body fur durability and life.