10 Best
Diamond Grit Hole Saws
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Product Highlights- ✔premium－made of selected high-strength carbon steel and with a diamond-coated drill bit, excellent cutting ability, rust-proof and durable, strong torque and long service life.
- ✔recommended method－first, you can cut an oblique 45°, open the positioning crescent groove and then use a vertical electric drill to quickly open the hole. in addition, keep the drill bit moist when drilling to prevent overheating.
- ✔package includes－you will receive 11 pieces of tile hole saws, each tool size is 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 22mm, 25mm, 30mm, 38mm, 50mm, the maximum drilling depth is 32mm, meet your different needs.
- ✔exquisite craftsmanship－the diamond coating can increase the drilling speed and make the drill sharper. the cutting edge design makes the resistance smaller and more efficient, helping you to drill a smooth round hole accurately. round chip hole on the side to keep the drill clean at all times.
- ✔professional diamond hole opener－specially designed diamond brazing for porcelain, glass, marble, ceramic, rock and granite, etc.
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Product Highlights
- High performance and cost effective solution for delicate and costly materials
- Universal fit - suitable for use with most branded drills
- Suitable for drilling into harder materials such as grade 5 porcelain, ceramic, granite, marble, glass, cement board, laminates and brick
- Tough alloy body and high grade exposed diamonds for fast, clean cutting
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Product Highlights
- ✔wide applications --diamond core bits are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile,granite & marble, masonry, concrete, glass, hard plastic with ease. using water could prolong the lifetime
- ✔high performance --special design of spiral groove at the top of bit helps for chip removal,wax inside the drill bit helpful for cooling and lubrication
- ✔size -1"(25mm), diamond height 8mm, total length 65mm,quick-fit 6.5mm,diamond grit #50/60 of diamond core drill bit
- ✔super quality raw material --using vacuum brazed technology ,which increases resistance to temperature and friction,to make the diamond particles better attach to the core steel,imporve the performance and lifetime.constructed with high grade diamond grit for effortless cutting and improved durability in tough applications.high-quality core steel body helps to be more ...
- ✔machine --suitable for any electric drill,hand drill,bench drill, when use angle grinder,please install angle grinder drill chuck
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Product Highlights
- 【15 different size diamond drill bit set】6mm (1/4 "), 8mm (5/16"), 10mm (3/8 "), 12mm (1/2"), 14mm (9/16 "), 16mm (5) / 8 "), 18mm (11/16"), 20mm (3/4 "), 22mm (7/8"), 25mm (1 "), 26mm (1-1 / 32"), 28mm (1-3) / 32 "), 30mm (1-1 / 8"), 40mm (1-1 / 2 "), 50mm (2"). meet your different needs.
- 【great helper for you】it can be attached to electric drills, rechargeable screwdrivers, and drilling machines to drill holes in glass, tiles, as well as marble and granite.help you with home modification, wine bottle craft, glass or procelain pot modification.
- 【premium quality】made of high-strength carbon steel with a smooth nickel-plated surface, the glass drill bit has a low minimum resistance and makes it easy to drill precision holes.
- 【adjustable drill guide】no need to worry about scratching your tile when drilling the hole. our adjustable hole saw drilling guide with suction cup and 4 bearings.from 6mm to 50mm all the hole saws can fit in this guide.
- 【warm tips】reducing drill speed, lower drill pressure and increasing the use of water lubrication will significantly extend the life of the drill bit.
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Product Highlights
- High quality hole drilling: made from carbon steel with diamond blade ideal for drilling clean and accurate holes and cut a perfect circles with these tools
- Tips: electroplated diamond coating will wear off if the tool gets too hot. never let your drill bit run dry.
- Professional diamond hole cutter: with special design of diamond brazed for porcelain, glass, marble, ceramic, rock and granite etc.
- Longer service life: heavy duty hole saws gives superior performance, durability is more than 8 times
- Package include: 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 22mm, 25mm, 30mm, 38mm, 50mm diamond hole saw drill bit set of 11 pack
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Product Highlights
- Drilling a precise hole: with pilot center drill bit design, avoids the hassle of slipping and makes drilling holes in tiles easy and precise.
- Use instructions: keep drilling vertically, when a round slot is drilled you can remove the centring bit and continue drilling. keep the rpm 500-800 and use water to keep it cooling for last long.
- Diamond core hole saws: made of carbon steel with diamond coated hole saw drill bit, ideal for drilling on tile, porcelain, glass, marble, ceramic etc.
- Longer service life: thicken and uniform diamond coated provide a superior performance and longer service life, large clearance hole on lateral side allow for water to keep cooling and remove chips faster.
- How we’re different: we aim to inspire customers to live a more convenient and secure lifestyle. we have a professional products monitoring team focusing on all the details.
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Product Highlights
- Sharp & accurate: these diamond hole saws will produce clean and accurate cuts with smooth surface finish, time and time again, and offer extended product life well beyond that of conventional tools. rapid cutting solution for non-metallics
- Clean cutting: diamond edge saws produce clean, accurate cuts and offer extended life well beyond that of conventional tools. this diamond grit hole saw has a design which makes sure that holes are neat, smooth, and without broken edges
- Uses: our hole saws are perfect for drilling holes in many non-metallics in kitchen and bathroom installations. drive arbor and drill are not required as the tile drill is held directly in the power tool chuck. while the diamond grit hole saw is supported by a comprehensive range of arbors with carbide-tipped pilot drills
- Top quality: the diamond-tipped edge is produced from a uniform coating of synthetic diamond grit permanently bonded to a high-quality and tough steel body which provides exceptional performance at high speeds and effective cutting action.
- Tile drill cooler slot: core slot provides cooler cutting and allows for the removal of debris produced during drilling as it is important to keep the cutter cool to avoid any damage to the material
- Performance: get a smooth surface finish, ideal when cutting non-hardened glass and porcelain. diamond grit cutter provides a range of cutting depths, from 5mm to 152mm. the ultimate hole saw for hard-to-cut materials. do not use on hardened glass
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Product Highlights
- Hole diameter: 70mm (2-3/4”); shank diameter: 10mm (3/8"); total length: 55mm
- These diamond drill bits made of high-speed steel, excellent for making clean and accurate hole
- Product name: 70mm diamond tip drill bit, 70 mm glass hole saw bit, glass drill bit
- Suitable for use in drill hole on glass, tile, ceramic, stone, marble or granite
- The hole does not need further work because the cut is clean, start drill at 45 degree to surface and align to 90 degree as hole forms,
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Product Highlights
- ✔wide applications --diamond core bits are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile,granite & marble, masonry, concrete, glass, hard plastic with ease. using water could prolong the lifetime
- ✔high performance --special design of spiral groove at the top of bit helps for chip removal,wax inside the drill bit helpful for cooling and lubrication
- ✔size --1pc/pack, 2-3/8”(60mm), diamond height 10mm, total length 65mm,triangle shank diamond core drill bit
- ✔super quality raw material --using vacuum brazed technology ,which increases resistance to temperature and friction,to make the diamond particles better attach to the core steel,imporve the performance and lifetime.constructed with high grade diamond grit for effortless cutting and improved durability in tough applications.high-quality core steel body helps to be more ...
- ✔machine --suitable for any electric drill,hand drill,bench drill, when use angle grinder,please install angle grinder drill chuck
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