mal durability and cutting efficiency, always use a water lubrication system to cool the blade and maintain a reduced drilling speed and pressure. This hole saw is designed exclusively for variable-speed hand drills or drill presses—avoid using it with impact drivers or hammer drills.
Key Features:
Ideal for drilling in ceramic tile, glass, granite, marble, fiberglass, and fiber cement (not suitable for concrete or masonry)
Works best with a variable-speed power drill or drill press
Wet cut only – use with water for cooling and extended life
Diamond-coated edge ensures clean, precise holes
Reduces heat buildup and improves cutting efficiency
What's Included:
(1) 3-1/2in Diamond Hole Saw
Warranty Information:
For easy reference, you can review ROK’s warranty coverage and service details by visiting ROK Warranty and Service Information.
