10 piece diamond hole saw kit.
10-piece diamond dust hole SAE set with 1/4-inch shank
- Ideal for drilling clean and accuarte holes
- The diamond coating gives superior performance and durability
- Works excellently in glass, marble, slate and tile
- Comes with the most popular size - 5/32, 1/4", 5/16, 3/8, 1/2, 3/4, 1, 1-3/16, 1-3/8 & 1-5/8-inch