4" Diamond Hole Saw for Granite, Marble & Ceramic Tiles
Diamond core drill bit with diamond coating for sharp, durable cutting in hard materials. Suitable for dry and wet drilling with coolant extension. Customers note smooth operation and good durability, with some chipping observed
Highlights
- diamond coating for hard materials
- dry and wet drilling capability
- coolant extended lifetime
Pros
- diamond-coated for durability
- sharp cutting edge
- works with dry and wet drilling
- extended lifetime with coolant
- effective on hard materials
Cons
- slight chipping reported
- mixed ease-of-use opinions
Best For
Features
- 4" (100mm) diamond core drill bit with high-tech diamond coating for sharp, durable cutting
- Suitable for dry and wet drilling with coolant to extend bit lifetime
- Designed for cutting hard materials such as granite, quartz, porcelain, marble, tile, concrete and bricks
- Produces smooth holes with reduced chipping and efficient work time
