Step Drill Bits 1/4" thru 1-3/8" - A great Step Drill Bit for electrical applications.
Step Drill Bits 1/4" thru 1-3/8" features include:
- Dril Dia. Sizes: 1/4, 25/64, 35/64, 11/16, 7/8, 1, 1-1/8, 1-7/32, 1-1/4, 1-3/8
- One Step Drill Bit allows you the flexibility to drill various hole diameters
- Self-starting point eliminates starter holes or punches
- Double-fluted design for balanced cuts, faster penetration, & cooler operation
- Use for metal studs, switch-boxes, lighting fixtures, junction boxes, etc.
- All bits marked with sizes
- Step Drill Bit Automatically de-burs drilled hole
- Heat treated & tempered for maximum strength & life