10 Best
Drill For Glasses
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Product Highlights- Side holes allow for easy slug removal after drilling
- Nickel plating on these bits maximizes your tool’s life with great resistance to corrosion
- Diamond coating maximizes performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws
- Perfect set for cutting accurate holes in a wide variety of materials such as glass and ceramics
- 5pcs 12mm 1/2" inch
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Product Highlights
- 【60 grit diamond】our 60 grit grinding head is rougher and faster than small grain burrs when grinding, polishing, carving, engraving, with even sanding, high hardness, and will not fall off easily. high-speed grinding can be performed with a diamond drill, and then the surface can be quickly polished and smooth.
- 【universal compatibility】our 1/8" shank diamond burr bits fit most rotary tools and die grinders, such as dremel, proxxon, ryobi, and more. the grinding head is easy change durable and wear-resistant, ensuring high compatibility and adaptability.
- 【multifunctional applications】use our diamond grinding burrs for easy polishing and engraving, precision sanding, grinding glass, metal, hardwood, marble, granite, stone, ceramics, gemstones, agate and more. it is very suitable for shaping the dead wood area of bonsai trees, fine trimming and carving of hard agate stones, etc.
- 【more choices, more uses】our stone carving tool includes 10 different grinding bits, each with two of the same grit size and form. the various shapes, including spheres, cones, cylinders, round head cylinders, bullets, and more, meet all your requirements. ideal for home repair (wood, plastic and dog’s nails), crafts, diy engraving hobbies, and more.
- 【quality assurance】our 20pcs diamond burr set comes neatly arranged in a delicate case, allows you to carry and store easily. buy with confidence, and if any issues with quality, leave us a message and we will provide a 100% satisfactory solution soon or full refund. thank you for your support!
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Product Highlights
- [premium material] -drill bit is made of diamond material, which has both toughness and hardness and is not easy to break. the drill bit is sharp, and the geometrical design of the flutes aids in the swift removal of chips.
- [application] - the drill bits are suitable for drilling small holes in glass, soft metal, shells, jade, pearls, drywall, etc, ensuring that your drilling efforts result in clean, precise holes that maintain the integrity of the original material.
- [size] - this set includes 10 pieces of twist drill bits, one piece each of sizes 0.8mm/1.0mm/1.2mm/1.5mm/1.8mm/2.0mm/2.5mm/3.0mm/3.5mm/4.0mm to cater to a broad range of drilling requirements for precise holes.
- [applicable machines] - the twist drill bits are widely used in rotating tools, such as electric hand drills, drill presses, flexible shafts, bench drills and hanging grinders. the portable tipped drill bit favored by diy enthusiasts.
- [note] - when drilling, cutting fluid needs to be added in time for lubrication and cooling, so as to obtain smoother and more precise drilling hole walls, prolong the lifespan and drilling accuracy of the drill bits.
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Product Highlights
- They have multiple layers of industrial diamond particles bonded to the tips which provides for longer drill life and are excellent for drilling completely through any thickness of beach sea glass up to 1/2" thick.
- Fits drills, flex shafts and dremels.
- These bits are a very popular type and size used by jewelry designers for drilling a nice clean hole in beach sea glass for making earrings, pendents and bracelets.
- Used by jewelry designers for drilling clean holes
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Product Highlights
- 【durable and safety】nickel-plated with a diamond dust coating offers superior performance and cutting strength.extended service life.this diamond drill bits are high quality and good performance that excellent for making clean and accurate hole
- 【wide application】 versatile cutter that can be used in a wide variety of applications; ideal for drill glass,wood,tile bottles,blocks jars, ceramic,slate mable, granite light stone, and other hard surfaces
- 【high quality drill hole saw】construction of high quality high-speed industrial grade carbon 45# steel for rust proof, not like other cheaper hole saw kit just use iron， much more durable and can offer a up to 50% longer life; great heat resistance
- 【size】 every hole saw use laser print size on it, can use easy. size of these 15pcs hole saw: 6mm/0.24"，8mm/0.31",10mm/0.39",12mm/0.47",14mm/0.55", 16mm/0.63", 18mm/0.71", 20mm/0.79", 22mm/0.87", 25mm/0.98", 26mm/1.02", 28mm/1.10", 30mm/1.81", 40mm/1.57", 50mm/1.97",
- 【tip】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 can extend drill bit life. warnings: not for use on concrete or for depths beyond about 1/2";
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Product Highlights
- 【tungsten carbide tip】: the bit features a tungsten carbide tip for extended bit efficiency and life.
- 【application】: ideal for drilling ceramic tiles, glass, marble, and mirrors. when drilling hard materials, please use water for lubrication, good cooling can extend the service life of the drill bit.
- 【dimension】: 6mm spear-pointed tip, 1/4 inches design reduces breakout. length: 70mm, shank: approx. 3/16 inches.
- 【package including】: the package includes 10pcs 6mm glass and tile drill bits and a plastic storage box, easy to carry.
- 【alloy steel material】: professional yg6x alloy steel quality, provide smooth, accurate drilling in ceramic tile, marble, mirrors and glass.
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Product Highlights
- Flexible: designed for rotary drills; compatible with hammer drills
- Unique: special carbide tip with no-skate center; multiple cutting edges
- Multi purpose: for drilling in harder tile, natural stone, slate, granite tiles
- Ease of use: easy application with no water required, fast clean-up
- Efficient: offers up to 20% faster drilling in hard materials compared to glass and tile bits
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Product Highlights
- 【premium quality】coated with high quality diamond to improve drill efficiency and creates a sharp, high precision and smooth cut.
- 【versatile uses】diamond hole saw drill bit set kit are used to drill glass, porcelain, ceramic, marble, granite stone, bottles, subeireyfr, pots.
- 【diamond drill bits】these drill bit kits are made of upgraded carbon steel with smooth nickel plating surface to resist corrosion, sharp and durable without edge collapse.
- 【hole saw set 10 sizes】1/4", 5/16", 3/8", 1/2", 9/16", 5/8", 11/16", 4/5", 7/8", 1-1/5"，to meet various drill needs.
- 【tips】please keep adding water when drilling to extend the life.besides the water lubrication will improve the drilling experience.
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Product Highlights
- Nickel-plated with a diamond dust coating offers superior performance and cutting strength
- Clearance hole design facilitates the entrance of cooling water and escape of chips
- 5/6/8/10/12mm. total 5 different sizes.different sizes meet your different needs
- Perfect for drilling a complete circle from glass, marble, tiles,granite, ceramic,marble
- Please pay attention to the drilling speed when drilling, please use water to lubricate
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Product Highlights
- 【high quality diamond bits】great for drilling clean holes to hard materials especially tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick (not for cement, metal, tempered glass, wood, plastic)
- 【high quality materials】dry diamond drill bits set is made of high-quality diamond with a nickel plating, which makes them durable, efficient, and resistant to wear and tear. they are designed for dry drilling operations, meaning you don't need to use water, coolant, or lubricant. this feature can help save time and reduce mess
- Note: using low power and low speed machines will reduce the life of the diamond drill bits. it is suitable for electric drills with a drilling speed greater than 2000. the golden drill is only used for initial drilling, otherwise the drill will become blunt and burn out
- 【add versatility to your tool】6 pieces of dry diamond drill bits kit for drilling holes diameter of 1/2 inch(12mm), 3/8inch (10mm), 5/16inch (8mm),1/4 inch(6mm) and 3/16inch (5mm), and 6mm carbide drill bits
- 【dry drilling design】diamond drill bit contains cooling wax,which can reduce the use temperature, dry drilling without water and less pollution. using them with a drill ( 6mm carbide drill bits)guide to achieve precise drilling results. the diamond drill bits adopts a circular design that is widely used such as hand drill, bench drill
- 【easy to carry】this diamond drill bits set comes with a portable storage case for convenient use and store.the compact size is easy to place in any location and does not take up storage space
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