Irwin 12 In. x 1/4 In. Drill Bit Extension Pack options:Pack of 1 The blades are made of

The blades are made of carbon steel for durability and strength

square shaft measuring 2-7/8 in

repairing leaks in composition

and survives to any work environment

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Irwin 12 In. x 1/4 In. Drill Bit Extension Pack options:Pack of 1 The blades are made ofLock 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. %search_data%4935705