11/16 Inch Diamond Hole Saw with Center Drill Bit, Diamond Tipped Hole Saw Bit with Pilot Bit for Glass Porcelain Tile Ceramic Marble Granite Countertop Quartz Gemstone (18mm)on Sale

【High Quality Raw Material】Our glass hole saw with Positioning pilot bit is made of high-quality diamond, solid hardened steel body, and the surface is designed with nickel-plated coating, ensuring its high hardness, rust proof, anti-corrosion, sturdy and durable.

The 11/16 Inch Diamond Hole Saw with Center Drill Bit, Diamond Tipped Hole Saw Bit with Pilot Bit for Glass Porcelain Tile Ceramic Marble Granite Countertop Quartz Gemstone (18mm) are one of the most exciting teams in the brand and their 11/16 Inch Diamond Hole Saw with Center Drill Bit, Diamond Tipped Hole Saw Bit with Pilot Bit for Glass Porcelain Tile Ceramic Marble Granite Countertop Quartz Gemstone (18mm) are a classic and iconic look. The new 11/16 Inch Diamond Hole Saw with Center Drill Bit, Diamond Tipped Hole Saw Bit with Pilot Bit for Glass Porcelain Tile Ceramic Marble Granite Countertop Quartz Gemstone (18mm) for people is well-designed, has a unique and comfortable fit, and a fresh look.

【Accurate Positioning Pilot bit Design】Each tile hole saw is designed with a detachable Positioning pilot drill bit, and the cutter head of the pilot drill bit is also designed with diamond coating, which makes it sharper and more durable, and efficiently fixes the drilling position of the hole saw to cutting holes quickly.No need to spend time making extra jig guides.

11/16 Inch Diamond Hole Saw with Center Drill Bit, Diamond Tipped Hole Saw Bit with Pilot Bit for Glass Porcelain Tile Ceramic Marble Granite Countertop Quartz Gemstone (18mm) is a cool and casual product to wear on any day. Made using 100% cotton and featuring a classic design with team graphics, this is an essential piece of product for any fan of this top franchise.

【Size】Cutting Dia.：11/16Inch(18mm), Cutting Depth: 1-3/8Inch(35mm), Total length: 2-3/4Inch (70mm),Triangular Shank Dia. : 3/8Inch(9.5mm).

【Sharp & Clean Holes】This diamond Tile Core drill bits with thicker diamond coating make the edge of the groove sharper, can cutting precise flat bottom holes with no chipping on smooth surfaces, such as ceramic tiles, ceramics, glass, marble, granite and terrazzo. (Cutting depth up to 1-3/16Inch)

【Easy to Use】The operation is simple, without the need for other special guide tools. Use the tile hole saw installed with the positioning drill bit to position the hole, remove the positioning drill bit after positioning, and then directly cutting the hole with the tile hole saw. Note: During the cutting process, remember to add water or coolant to extend the life of the diamond hole saw.