Mak 711497-A 9/16" - 1" H.S.S. Step Drill Bit, 1/4" H
Makita Step Drill Bit is manufactured from high speed steel for longer life. Step Bit efficiently enlarges and deburs holes. 1/4" hex shank for convenient use with both Impact Drivers and Driver-Drills.
- 1/2" - 1" increments
- Ideal for knockouts in electrical junction boxes and cabinets
- Convenient 1/4" hex shank for quick bit changes with Impact Drivers
- Durable high speed steel construction
- Drills perfectly round holes in materials such as steel, brass, plastic, and wood