Top 8 Best Granite Drill Bits

MULTI PURPOSE For Drilling in Harder Tile, Natural Stone, Slate, Granite Tiles. FLEXIBLE Designed for Rotary Drills Compatible with Hammer Drills. EASE OF USE Easy Application with No Water Required, Fast Clean-Up. UNIQUE Special Carbide Tip with No-Skate Center Multiple Cutting Edges. EFFICIENT Offers up to 20 Faster Drilling in Hard Materials Compared to Glass and Tile Bits.

Add Versatility to Your Tool 5 Pieces of Dry Diamond Core Drill Bits Kit for drilling holes diameter of 14 inch6mm, 516inch 8mm, 38inch 10mm and 12inch 12mm. Vacuum Brazed Diamond Technology Great for drilling clean holes to hard materials especially tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick not for wood. Dry Drilling Design Diamond Drill Bit integrated with wax lubricant inside which melts while dry drilling and cools the cutting surface Water can be used as additional cooling to prolong the life of the bit. Unique Details Diamond coating enhances the drilling speed Round Shank compatible with most machines such as Hand Drill, Angle Grinder, Bench Drill Side flutes help to remove debris and drill holes smooth and fast Depth mark useful for precise project. Worry Free This Diamond Drill Bits set comes with a portable storage case for convenient use and store. If you encounter any problems in using the products, please feel free to contact us for satisfactory customer service.

Perfect Drill Bit Set - Our diamond hole saw kit come with 15 different sizes 6810121416182022252628304050 mm 0.240.310.40.450.550.630.70.790.870.9811.11.21.62.0 inch. Our drill bit set can meet your various demands.. Premium Quality - There are diamonds on the tip of the glass hole saw, ensuring smooth punching and making the drilling process easier, precise cutting and no rough edges.. Multi-functional - Our hole saw kit can play as a glass hole saw, tile hole saw, ceramic tile drill bit set, glass cutter, etc. Compatible with most electric drills.. Perfect Design - The side slots on the glass cutter's body can help the entry of cooling water and the ejecting of debris from the borehole. When debris gets stuck in the diamond hole saw. You can use the mini screwdriver to pull it out.. Widely Used - Our diamond drill bits suitable for ceramic, glass, tile, porcelain, marble, slate, granite stone, etc..

HIGH-QUALITY MATERIALSMade of Premium carbide YG6X alloy with anti-rust treatment and a reinforced head prevents bit cracking and provides a longer life.. ACCURATE AND PRECISE Precision unique cross angle design ground spear tip reduces bit skating and walking superior tile cutter run through ceramic tile like butter, extremely neat and fast.. HEX SHANK FOR QUICK CHANGE 14 Hex Shank fits into all power tools more easily and securely compatible with Milwaukee and other general electric hand drill, bench drill with locking into quick change chuck.. WIDELY APPLICATION It is suitable for Glass, Ceramic, Tile, Mirror, Plant Pots, Wood, Porcelain, Brick Wall, marble, thin iron plate etc. Please try to keep the drill vertical and keep bits cool with a flow of cooling water DONT use on hard tile.. PACKAGE INCLUDES10 pieces fine grade high durable drill bits about 3.84.8 in length 1X 2X 316 5mm, 4X 14 6mm, 2X 516 8mm 1X38 10mm and 1X 1212mm to meet variety of needs..

Sharp Durable 1-38 35mm Diamond Core Drill Bit equipped with High-tech vacuum brazed diamond coating, suitable for both dry and wet drilling the lifetime can be expected to last longer if coolant is applied when it is possible. Designed for Hard Materials 1-38 Diamond Hole Saw for cutting perfect holes in hard Granite, Quartz, Porcelain, Marble, Concrete, Tile and Bricks etc. with minimum chips and working time. Work with Angle Grinders, wet polishers Drills 35mm Diamond core drill bit built with 58-11 Thread for easy installation on Angle Grinders Coming with a 58-11 to 38 Hex Shank adapter to fit in drills or other tools, but do not use Hammer Model. Heavy Duty Faster tile hole cutter upgraded with heavy duty body and fast debris removal technology, 3 two-way flutes allow the debris to get out the way faster and cool the workpiece and bit sooner. Customer Care Dry drilling may produce dust, adequate protection will be recommended If you encounter any problem in using the problem, please feel free to contact us customer satisfaction is important to us.

Satisfied Size - 6mm0.23, 8mm0.31, 10mm0.39, 12mm0.47, 14mm0.55, 16mm0.62, 18mm0.7, 22mm0.86, 26mm1.02, 32mm1.26. Ideal Application - This diamond coated core drill bit removes a complete circle from glass, marble, tiles,granite, ceramic or other.They are perfect for drill glass, tile bottles,blocks jars, fiberglass porcelain tile ceramic, slate Mable, granite light stone. Super Material - These diamond drill bits made of high-speed steel that is durable and have a long sevice life,which are high quality and good performance that excellent for making clean and accurate hole.. SharpSmooth Cut - Coated with high quality diamond, the diamond hole saw creates a high precision, smooth cut with no broken edges. Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably. Note - When you using the diamond drill bits, please use lubrication water,otherwise the diamond core drill will burn.Not for use on Concrete or for depths beyond about 12..

diameter 6mm 14 Inch,diamond length 8mm,Round shank. Multi-purpose drilling for granite marble, masonry, concrete, tileceramic, glass, hard plastic,All-Purpose Drilling. Wax inside for cooling,our Diamond Tipped Drill Bits have wax cores built-in for Cooling and Lubrication.Special Designed with Hole and Groove in the Side of Drill Bit for Removing Stone Chips. Dry drilling without water,Use water for longer time. Vacuum Brazed diamond technology provide very high efficiency,cuts faster,durable and sturdy.

10 PCS DRILL BITS coming with all popular sizes - 181 INCLUDED, 532 1 INCLUDED, 316 1 INCLUDED, 14 4 INCLUDED, 516 1 INCLUDED, 38 1 INCLUDED, 12 1 INCLUDED, the long drilling bits can be firmly and stably installed on the electric drill, suitable for drilling holes in ceramic tiles and mirrors.. SUPERIOR QUALITY glass drill bits set made of premium metal alloy and coated with zinc, rust-proof and corrosion-resistant, and the strength carbide tip provides durable and wear-resistant masonry drill bits for concrete.. MULTIPLE FUNCTION drill bits set is widely applicable to ceramic tile, porcelain pot, marble, glass, wood and plastic, and can be used for installing mirror, towel rack and toilet paper roll in bathroom.. SPECIAL CARBIDE TIP flat designed tip of masonry drill bit is sharp and performs well in penetrating objects, and the holes drilled are round and smooth without broken edges or tremor phenomenon.. PROFESSIONAL CUSTOMER SERVICE please do not drill hole in the hard ceramic tile please do not use our masonry drill bit set with hammer drill, if you have any questions about this drill bits kit, please feel free to contact us..

10 Times Longer Lie TimeProcessed with brazing technology, high-quality ultra-fine emery is attached to the coated steel body of the hole saw bit. Our brazed hole saws last 10 times longer than regular hole saws.. Multiple SizesThe diamond hole saw kit contains ten different sizes of professional diamond hole saws, including 6mm 14 8mm 516 10mm 38 14mm 916 18mm 34 22mm78 25mm1 32mm1-14 40mm1-12 50mm2.These diamond hole saw drill bit set contain different sizes of diamond bits to meet your different drilling needs and improve your work efficiency.. Aster Drilling With Better DrillCompared with ordinary material hole saws, our drill bits are made of high-quality emery, which can be used as tile drill bits, glass bottle drill bits, glass drill bits, granite countertop drill bits for cutting, providing excellent cutting strength, can be Achieve high precision and smooth cutting.. Drill GuideDon't worry about scratching the tiles when drilling. Our adjustable hole saw drill guide with suction cups and 4 bearings will hold the diamond hole saw in place during the process. From 6mm to 50mm all the hole saws can fit in this guide.. TipsWhen the diamond drill is working, continuous water cooling is the key to reducing the chance of the drill burning out and prolonging the life of the diamond drill..

Full Size Set 8 Packs of Dry Diamond Core Drill Bits 2 pieces of 316inch 5mm, 2 pieces of 14inch 6mm, 2 pieces of 516inch 8mm, 1 piece of 38inch 10mm and 1 piece of 12inch 12mm. Dry Drilling Design Each Diamond Drill Bit is integrated with wax lubricant inside it will melt and cool the bit tip to prevent diamond loss, let the bit cool after each hole. Clean Holes in Tiles Dry Diamond Core Bit set equipped with Vacuum Brazed Diamond Technology, able to drill clean holes in all types of tiles, porcelain, granite, ceramic not for wood. Precise Design Built with Round Shank compatible with most popular electric Drills, Angle Grinders, Bench Drills Special Side flutes design can remove debris faster with Depth mark. First Class Customer Service 8 Packs Diamond Drill Bits set coming in a heavy-duty case for easy access and safe storage if you need any assistance in using the item, please feel free to contact us.