Description
Serrated gripping zone below the joint for powerful leverage
2″ stud center markings simplify framing jobs
Separate counterweight design reduces vibration for improved comfort
(1) 18" Straight Hickory Replacement Handle
IRWIN 10312ZR - #12 3/8 in. Unibit Step Drill sale Serrated gripping zone below theThe IRWIN 10312ZR Step Drill Bit is ideal for drilling holes in thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates. Featuring a patented single flute cutting edge, it ensures perfectly round holes and provides greater control through the steps. Its 3 nut shank prevents slippage in the drill chuck, while the SpeedPoint tip improves penetration and prevents walking. Made of high speed steel, this bit is strong and
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























