Ideal for all electric drills, cordless drill, and drill presses. Features Speedbor-2000 microgroove point and cutting edges with extended spurs for faster, cleaner boring action. Hardened and tempered. Built-in hole for pulling wires back through walls, ceilings, and floors. Set includes the following: 3/8", 1/2", 5/8", 3/4", 7/8", 1".

SKU: 9042C