- Includes 1 each: 1/2" x 6", 1/4" x 6", 3/16" x 4", 3/8" x 6", 5/16" x 6".
- Breaker Points lead to faster drilling speeds
- Enhanced Rebar Guards provide increased durability
- Centering Tip for exact spot drilling
- Reinforced Flutes for minimized vibration and maximum durability
- Wear Mark Indicators to show end of life and when bit no longer meets ANSI requirement