10 Piece Diamond Coated Hole Saw Large Drill Bits for Tile Glass Marble Holesaw

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