The step drills bits provide a clean, round hole every time. The drill bits are durable with a steam-oxide finish for removing chips rapidly. Shop HomElectrical for our selection of step drill bits at economical prices.
Lenox 7/8'' to 1.18'' with Shank for 1/2'' and 3/4'' Conduit features:
- Accurate, burr-free holes.
- Starts drilling on contact.
- Steam oxide coating for durability.
- Two flute design cuts fast and clean round holes.
- Drills up to .5'' holes.
- Eliminates tip breakage issues on standard drill bits.