Artu USA 02860 Grit Hole Saw, 3-1/4" Dia.
- Diameter: 3-1/4"
- 3/8" Shank
- Tungsten carbide abrasive hole saw
- Self-sharpening particles, so when a particle chips, a new surface is created in its place
- Comes with arbor and pilot
- For use with any variable speed hand drill
- Use concrete, block, brick, wood, PVC, ceramic tile, plexiglas, cultured marble and more