1 x 35mm 3 Flutes Carbide Tip Forstner Drill Bit
1. Tungsten steel alloy blade edge, high hardness, nano coating coverage, high temperature resistance.
2. 3 flutes design, sharp edge, low cutting resistance, easy chip removal.
3. 4 cutting teeth design, 1 center teeth and 3 cutting teeth.
4. Hex shank make clamp firmly, can For most drill machine.
5. Accurate hole saw cutter and smooth drill without burrs.