- M42 cobalt bi-metal cutting edge provides shock resistant teeth and resists tooth strippage.
- 4/6 positive tooth configuration allows for fast, smooth cuts and less vibration.
- 3/16″ Solid steel backing plate eliminates need for drive plate.
- Creates holes for pipe and tubing installations, door lock installations, electrical conduit, hoses and antennas.
- Ideal for plumbing, construction, aircraft, electrical, maintenance and automotive applications.
- Prolongs battery life when used on cordless tools.
- 1-7/8″ depth of cut
- Thin kerf design 0.044″ thickness for faster cutting
- Use mandrel #5514-BM
- Replacement 1/4″ High Speed Steel Dill Bit #8535-BM
