|Multi-Purpose Drill Bit - 3/16"
Item ID# MPDB3
Multi-Purpose Drill Bit - 3/16"
- Special negative back grinding enables the tip to bore through materials with a filing action rather than a cutting action.
- The tip is Cobalt and Tungsten Carbide designed for maximum hardness and resistance to heat and wear.
- Chrome Vanadium Steel Shank for enormous strength.
- Resharpenable on a high quality grinding wheel.
- No center punch needed - eliminates "walking"
- Can drill through hardened steel, with the use of cutting fluid.
- 2,000 RPM is recommended.