Reviews Diamond Stone Drill

Dry Diamond Drill Bits Set 10 PCs 1/4" 6mm Small Diamond Hole Saw Kit for Granite Marble Porcelain Tile Ceramic Stone Glass Hard Materials (not for Wood) Round Shank

✅【Package includes 】10 Pieces of Dry Diamond Core Drill Bits Kit for drilling holes diameter of 1/4 inch(6mm), Sufficient quantity to meet your needs.
✅【Apply to】Great for drilling clean holes to hard materials especially tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick, Note: not for wood.
✅【Dry Drilling Design】Diamond Drill Bit made of carbide and integrated with wax lubricant inside, which can melt while dry drilling and cool the cutting surface.
Water can be used as additional cooling to prolong the life of the bit.
✅【Wide compatibility】Diamond coating enhances the drilling speed.
Round Shank compatible with most machines such as Hand Drill, Angle Grinder, Bench Drill.
Depth mark is also useful for precise project.
✅【Easy to Carry and Use】 This Diamond Drill Bits set comes with a portable storage case for convenient use and store. If you encounter any problems or are not satisfied with the products while using our Diamond Drill Bits set , please feel free to contact us.

【Glass Drill Bit】These diamond drill bits are made of industrial grade carbon steel with nickel-plated coated body to resist corrosion. Fine workmanship and super wear-resistant, sharp.
【High Quality Drill】Each hole is treated with smooth and accurate surface treatment,and the top oh the hole is thickened to achieve excellent cutting strength.
【Tile Hole Saw 15 Sizes】 6/ 8/ 10/ 12/ 14/ 16/ 18/ 20/ 22/ 25/ 26/ 28/ 30/ 40/ 50 mm，to meet various demands.
【Wide Usage】Used on Drill Glass,Wood,Tile Bottles,Blocks Jars, Ceramic,Slate Mable, Granite Light Stone, and other hard surfaces.
【Attention】Please keep adding water when the diamond drill bits are working on the glass or ceramics.low drill pressure and increased use of water lubrication will extend drill bit life..

New one box set of 30 pieces diamond coated burrs with pointed heads in box set..
They will fit your hand drill, drill press & your Dremel and Foredom tool with a 1/8″ collet. Shank diameter : 3.17mm (1/8 inch).
diamond drill bits in a coarse grit, for drilling glass, shells, tile and stone..
They will fit your hand drill, drill press & your Dremel and Foredom tool with a 1/8″ collet. Premium type diamond coated in GRIT 80 (coarse). Suitable for glass, marble, rock or jewelry..

Product Name: Diamond tip masonry bit, Stone cutting bits, Granite hole bit, Drill bits for rocks.
Excellent for making clean and accurate hole on stone, granite, marble, tile, glass.
Please add water for coolant and drill slowly.
Holes require no ruther work as cutting is clean.
NOT have center pilot drill, 3/8 inch hex shank will fit handheld or upright drillers.

Product Name: Diamond tip masonry bit, Stone cutting bits, Granite hole bit, Drill bits for rocks.
Excellent for making clean and accurate hole on stone, granite, marble, tile, glass.
Please add water for coolant and drill slowly.
Holes require no ruther work as cutting is clean.
NOT have center pilot drill, 5/16 inch hex shank will fit handheld or upright drillers.

Product Name: Diamond tip masonry bit, Stone cutting bits, Granite hole bit, Drill bits for rocks.
Excellent for making clean and accurate hole on stone, granite, marble, tile, glass.
Please add water for coolant and drill slowly.
Holes require no ruther work as cutting is clean.
NOT have center pilot drill, 3/8 inch hex shank will fit handheld or upright drillers.

【HIGH PERFORMANCE GRANITE POLISHING KIT】: The granite diamond polishing pads are made of high quality diamond and resin. Fast grinding force, good flexibility, wear-resistance, high polishing efficiency and long service life.
Wool felt buffing pads are made of natural compressed wool, favored for superior buffing properties, versatility & durability, polish surfaces to their glossiest without causing damage..
【WET/DRY MARBLE POLISHING】: The flexible concrete polishing pad kit are designed for wet and dry polishing, less dust, improve gloss finish in a short time. 50-200 grit suit for wet or dry polish.
400-6000 grit must be used with water to ensure the best polishing results..
【EASY TO USE】: Hook and Loop backing, easy installation and removal, convenient for you to change out. Save time, improve work efficiency.
5/8''-11 thread backing pad with 8mm drill adapter can easily connect to your variable speed polisher, angle grinder, household power drill or other rotary tools. Check your machine thread and speed before use..
【IDEAL FOR MOST STONE PROJECTS】: The 4 in diamond marble polish pad kit is perfect for kind of surface or edge of quartz, granite, marble, terrazzo floor, glazed tiles, vitrified tiles, natural stone, glass and concrete....

Product Name: Diamond tip masonry bit, Stone cutting bits, Granite hole bit, Drill bits for rocks.
Excellent for making clean and accurate hole on stone, granite, marble, tile, glass.
Please add water for coolant and drill slowly.
Holes require no ruther work as cutting is clean.
NOT have center pilot drill, 5/16 inch hex shank will fit handheld or upright drillers.

Product Name: Diamond tip masonry bit, Stone cutting bits, Large hole saw, Granite hole bit.
Excellent for making clean and accurate hole on stone, granite, marble, tile.
NOT have center pilot drill, 3/8 inch hex shank will fit handheld or upright drillers.
Start drill at 45 degree to surface and align to 90 degree as hole forms.