ROK 48380 1/4in Premium Diamond Hole Saw

Description

The ROK 1/4-inch Premium Diamond Hole Saw is expertly engineered for precision cutting through hard and delicate materials. Designed with a diamond-coated cutting edge, this hole saw ensures smooth, accurate starts and clean finishes while resisting heat and fractures during drilling. Its segmented tooth design minimizes debris buildup and heat generation, resulting in longer tool life and consistent performance.

For the best results and extended durability, use the diamond hole saw with water cooling or lubrication to reduce friction and prevent overheating. It is recommended for use only with a variable-speed drill or drill press, not with hammer drills or impact drivers. Always operate at a controlled speed and pressure to maintain cutting efficiency and safety.

Key Features:

• Perfect for drilling ceramic tile, glass, granite, marble, fiberglass, and fiber cement boards
• Not suitable for use on concrete or masonry surfaces
• Compatible with power drills and drill presses only
• Segmented tooth design reduces heat buildup and debris for extended bit life
• Wet cutting required – use with a water lubrication system for optimal performance
• For maximum durability, operate at reduced speed and pressure while keeping the surface lubricated

What’s Included:

• (1) ROK 1/4in Premium Diamond Hole Saw

Warranty Information:

For easy reference, you can review ROK’s complete warranty and service policy by visiting: ROK Warranty & Service Information.