RockMaster Continuous Rim Diamond Hole Saw Bits are perfect for drilling holes though a wide variety of stone and tile when an exceptionally smooth, clean cut is required. They have a carbide tipped pilot bit with a high quality continuous diamond outer rim. For softer material leave the pilot bit in and for harder material remove the pilot bit for drilling though granite or other hard materials. Suitable for 3/8" drills (threaded versions have 5/8"-11 threads).
Please note that all diamond hole saws, including RockMaster™ brand products, will see increased wear and a decreased lifespan when cutting harder materials.
*Very Important: Remove pilot bit or chuck in center and use a template to drill on porcelain, hard tile, or granite.
|SKU||CONT RIM HS|
|Wet or Dry||Wet or Dry|
Answer: The walls of the bits are approximately 0.10 .in in diameter. The diameter of the plug would likely be about 1/4 .in - 1/3 .in smaller than the bit diameter based on how clean the hole was cut.
Answer: The diamond matrix on these bits has a height of .25 .in while the bit cylinder is 1.75 .in tall. The bit has a useful cutting depth of around 1-5/8 .in.