SWZHAI Dry Diamond Drill Bits Set 4 Pack 9/16 inch, Diamond Hole Saw Kit Round Shank for Granite Stone Marble Porcelain Glass Brick Tile Ceramic Hard Materials, Not for Wood (9/16 inch, 4)Online Sale

9/16″ Diameter: Drill bits set contains 4 pcs bits for drilling holes diameter of 9/16 inch(6mm).

Dry Diamond Hole Saw: The diamond drill bits are injected wax lubricant to melt and cool the drilling surfce when dry drill

Material Technology: Masonry drill bit set is used vacuum brazed diamond technoloy, good for drilling clean holes to hard materials such as concrete, tiles, granite ceramic glass, porcelain ground, mirror , stone and masonry brick, please note it is not for wood using.

Special Details: These tile drill bits are diamond coated for enhancing the drilling speed; Round Shank design is suitable for most machines such as Angle Grinder, Hand Drill and Bench Drill; Side flutes can smoothly and fastly to remove debris and drill holes ; Depth mark is useful for precise project.

The SWZHAI Dry Diamond Drill Bits Set 4 Pack 9/16 inch, Diamond Hole Saw Kit Round Shank for Granite Stone Marble Porcelain Glass Brick Tile Ceramic Hard Materials, Not for Wood (9/16 inch, 4) is designed with performance and comfort in mind and the SWZHAI Dry Diamond Drill Bits Set 4 Pack 9/16 inch, Diamond Hole Saw Kit Round Shank for Granite Stone Marble Porcelain Glass Brick Tile Ceramic Hard Materials, Not for Wood (9/16 inch, 4) has a higher quality of materials and a tailored fit.

For the best of the best, there is only one choice, SWZHAI Dry Diamond Drill Bits Set 4 Pack 9/16 inch, Diamond Hole Saw Kit Round Shank for Granite Stone Marble Porcelain Glass Brick Tile Ceramic Hard Materials, Not for Wood (9/16 inch, 4). Fans can find everything they need, from the cream of the crop, in this major league baseball product.

Package Included: This Diamond Drill Bits set contains of 4pcs same size drill bits, we offer 6 different size for your choosing: 1/4″, 5/16″, 3/8″, 1/2″, 9/16″, 5/8″