Blazer Dry Diamond Hole Saws produce clean and accurate holes in minutes with little or no chipping! Use for drilling hard porcelain tile, ceramic tile, glass tile, marble, granite, limestone, engineered stone, terrazzo and any similar material. Side holes are used for cooling while the center bit can be adjusted in height or removed by loosening set screw. May be used for wet or dry drilling.
- Produce clean and accurate holes in minutes with no chipping!
- Sizes 1/2"-7/8" do not have a pilot (center) bit. We suggest using a piece of wood as a template.
- Use with low speed drills or drill presses (500-2,500 RPM).