Raimondi Pro Bit Hole Saw 35mm$65.99
Raimondi Porcelain Pro Drill Bit 1 3/8"
Superior quality bits for coring/drilling hard material
Tested and Proven! Cut up to 50 Holes per bit! With water and proper use.
Porcelain, Granite Ceramic, Marble, Glass, Hard PVC
For use with handheld drill
Drill press (cordless drill not recommended USE WET ONLY
Size- 1 3/8” 35mm
RPM - 800 - 2500
How to use
Put tile/plate on solid non-slip base such as wood or concrete plate. Drop water on area where hole is to be made
Start drilling hole at 75- 85 angle to bite into the tile to a depth of 1-2mm (1/16")
Hold drill at 90 angle and swing 5 - 10 to finish drilling. Use very little pressure. Do not push straight down. Make sure water is sufficient to wet bit.
Clean out debris after drilling hole