Top Diamond Cutting Bit

Diamond Hole Saw 50mm 2 inch with Center Drill Bit for Ceramic,Porcelain,Tile,Glass,Granite Quartz,Marble,Gemstone

  • Diamond drill bit is diameter of 50mm 2 inch.the cutting depth is 1.06 inch..
  • The shank of the diamond hole saw is round of 3/8" can fit for the 3/8" chuck..
  • Good quality of diamond,and with special design,there is a center drill bit for positioning function, which is convenient to guide the hole saw,after form the hole..
  • Beautiful appearance,excellent antirust function by chrome plating treatment..
  • Excellent results in Ceramic,Porcelain,Tile,Glass,Granite Quartz,Marble,Gemstone.
  • We suggest using water to cool the diamond drill bit to prevent overheating..
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Diamond Hole Saw 60mm 2-3/8 inch with Center Drill Bit for Ceramic,Porcelain,Tile,Glass,Granite Quartz,Marble,Gemstone

  • Diamond drill bit is diameter of 60mm 2-3/8 inch.the cutting depth is 1.06 inch..
  • The shank of the diamond hole saw is round of 3/8" can fit for the 3/8" chuck..
  • Good quality of diamond,and with special design,there is a center drill bit for positioning function, which is convenient to guide the hole saw,after form the hole..
  • Beautiful appearance,excellent antirust function by chrome plating treatment..
  • Excellent results in Ceramic,Porcelain,Tile,Glass,Granite Quartz,Marble,Gemstone.
  • We suggest using water to cool the diamond drill bit to prevent overheating..
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Diamond Hole Saw with Center Drill Bit for Ceramic,Porcelain,Tile,Glass,Granite Quartz,Marble,Gemstone (110mm 4.33inch)

  • Diamond drill bit is diameter of 110mm 4.33inch.the cutting depth is 1.06 inch..
  • The shank of the diamond hole saw is round of 3/8" can fit for the 3/8" chuck..
  • Good quality of diamond,and with special design,there is a center drill bit for positioning function, which is convenient to guide the hole saw,after form the hole..
  • Beautiful appearance,excellent antirust function by chrome plating treatment..
  • Excellent results in Ceramic,Porcelain,Tile,Glass,Granite Quartz,Marble,Gemstone.
  • We suggest using water to cool the diamond drill bit to prevent overheating..
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Diamond Beveling Chamfer Bit, Countersink Drill Bit for 0-2″ (50mm) Hole Enlarging Trimming in Porcelain, Ceramic Tiles W/ 5/8″-11 Thread for Angle Grinders & 3/8” Hex Shank Adapter for Drills

  • Must Have Tile Tool：This Diamond Chamfer Bit designed to Bevel, Enlarge Holes, Trim, Shape, Smoot Rough Cutting Surfaces in Porcelain, Hard Ceramic Tiles, Granite, Quartz and Marble Countertop and more.
  • Multi-Functional: The Diamond Cone Countersink Drill Bit equals a bunch of different sizes core bits.
  • with one core bit to start a hole, this bit can enlarge the hole into any size between 0 to 2inch (0~50mm).
  • Fit Angle Grinders & Electric Drills: The Diamond Chamfer Bit built with 5/8″-11 Thread for most Angle Grinders, and package also includes a 3/8” Hex Shank Adapter for most electric drills.
  • High Quality: This Diamond Hole Saw bit is heavily diamond coated, it can grind wet or dry, no chips, scratches or bumps, make beautiful holes.
  • recommend to do some test holes in scrap to get the feel for it.
  • Tips of Use: Grinding hard materials will produce a lot of dust and noise, use goggles, ear plugs, and vacuum with it.
  • whenever you have any question, please feel free to contact us.
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PHITUODA 15pcs 5/16-Inch / 8mm Diamond Drill Bits, Small Diamond Hole Saw Hollow Core Drill Bits for Glass Ceramic Porcelain Tiles Marble Granite Quartz

  • Package Included: 12 x Diamond Drill Bits. Cutting Hole Diameter is 5/16" / 8mm, Shank Diameter is 7/32" / 5.49mm, Total Length is 2" / 50.9mm..
  • Quality Selection: These diamond drill bits are made of high-speed steel which is high quality and durable. With a nickel-plated coated body to resist corrosion, which has a long service life..
  • Smoothly Cutting: A thicken diamond dust coating on the tops offers superior cutting strength for 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..
  • Multiple Applications: The diamond drill bit can remove a complete 8mm diameter hole on glass, tiles, granite, ceramic. In addition to cutting holes for glass, the Hole Saw comes in handy for tile bottles, blocks jars, fiberglass, porcelain tile, ceramic, slate, marble, light stone. Not for use on Concrete or for depths beyond about 1/2"..
  • Hassle-Free Guarantee: PHITUODA's products can only be packed and shipped after strict quality inspection. If you are not satisfied within 90-days, send 1 simple email and receive a 100% money-back refund. We're so confident you will love our products like our other 5-star reviewers! You will be amazed at the cu....
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PHITUODA 6 Inch / 150mm Diamond Drill Bits, Large Diamond Hole Saw Hollow Core Drill Bits for Glass Ceramic Porcelain Tiles Marble Granite Quartz

  • *Package Included: 1 x Diamond Drill Bits. Cutting Hole Diameter is 6" / 150mm, Shank Diameter is 3/8" / 9.6mm, Total Length is 2.22" / 56.35mm..
  • *Quality Selection: These diamond drill bits are made of high-speed steel which is high quality and durable. With a nickel-plated coated body to resist corrosion, which has a long service life. Large chip holes to ensure that when the punching smooth, punching accurate..
  • *Smoothly Cutting: A thicken diamond dust coating on the tops offers superior cutting strength for 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..
  • *Multiple Applications: The diamond drill bit can remove a complete 150mm diameter hole on glass, tiles, granite, ceramic. In addition to cutting holes for glass, the Hole Saw comes in handy for tile bottles, blocks jars, fiberglass, porcelain tile, ceramic, slate, marble, light stone. Not for use on Concrete or for depths beyond about 1/2"..
  • *Hassle-Free Guarantee: PHITUODA's products can only be packed and shipped after strict quality inspection. If you are not satisfied within 90-days, send 1 simple email and receive a 100% money-back refund. We're so confident you ....
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PHITUODA 1-3/4 Inch / 45mm Diamond Drill Bits, Diamond Hole Saw Hollow Core Drill Bits for Glass Ceramic Porcelain Tiles Marble Granite Quartz

  • *Package Included: 1 x Diamond Drill Bits. Cutting Hole Diameter is 1-3/4" / 45mm, Shank Diameter is 3/8" / 9.8mm, Total Length is 2.18" / 55.4mm..
  • *Quality Selection: These diamond drill bits are made of high-speed steel which is high quality and durable. With a nickel-plated coated body to resist corrosion, which has a long service life. Large chip holes to ensure that when the punching smooth, punching accurate..
  • *Smoothly Cutting: A thicken diamond dust coating on the tops offers superior cutting strength for 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..
  • *Multiple Applications: The diamond drill bit can remove a complete 45mm diameter hole on glass, tiles, granite, ceramic. In addition to cutting holes for glass, the Hole Saw comes in handy for tile bottles, blocks jars, fiberglass, porcelain tile, ceramic, slate, marble, light stone. Not for use on Concrete or for depths beyond about 1/2"..
  • *Hassle-Free Guarantee: PHITUODA's products can only be packed and shipped after strict quality inspection. If you are not satisfied within 90-days, send 1 simple email and receive a 100% money-back refund. We're so confident you....
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PHITUODA 4-1/2 Inch / 115mm Diamond Drill Bits, Large Diamond Hole Saw Hollow Core Drill Bits for Glass Ceramic Porcelain Tiles Marble Granite Quartz

  • *Package Included: 1 x Diamond Drill Bits. Cutting Hole Diameter is 4-1/2" / 115mm, Shank Diameter is 3/8" / 9.6mm, Total Length is 2.19" / 55.6mm..
  • *Quality Selection: These diamond drill bits are made of high-speed steel which is high quality and durable. With a nickel-plated coated body to resist corrosion, which has a long service life. Large chip holes to ensure that when the punching smooth, punching accurate..
  • *Smoothly Cutting: A thicken diamond dust coating on the tops offers superior cutting strength for 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..
  • *Multiple Applications: The diamond drill bit can remove a complete 115mm diameter hole on glass, tiles, granite, ceramic. In addition to cutting holes for glass, the Hole Saw comes in handy for tile bottles, blocks jars, fiberglass, porcelain tile, ceramic, slate, marble, light stone. Not for use on Concrete or for depths beyond about 1/2"..
  • *Hassle-Free Guarantee: PHITUODA's products can only be packed and shipped after strict quality inspection. If you are not satisfied within 90-days, send 1 simple email and receive a 100% money-back refund. We're so confident y....
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Mgtgbao 8PCS Black Dry Diamond Drill Bits Set, Ceramic Tile Core Drill bit for Many Hard Materials Granite Marble Tile Ceramic Stone Glass (NOT for Wood) Round Shank with Size 3/16~1/2 inch.

  • ☪Upgraded Dry Drilling Design : Mgtgbao 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. Surface plating can prevent the drill bit from rusting..
  • ☪Multiple Size Dry Diamond Core Drill Bit: The diamond drill bit set contains 5 pieces of dry diamond bits different sizes, including 2pc 3/16” (5mm), 2pc 1/4” (6mm), 2pc 5/16” (8mm) , 1pc 3/8” (10mm), 1pc 1/2” (12mm) fit your need..
  • ☪Widely Compatibility: black diamond drill is designed in round shank, which is compatible with most machines, such as hand drill, angle grinder, bench drill, also can be matched with side flutes help to remove debris and drill holes smooth and fast.
  • Depth mark is also useful for precise project..
  • ☪Easy To Carry: These Diamond drill bits are prevented from being in a gray box, and can be put back into the box for storage after you use it..
  • ☪Wildly Application: Mgtgbao dry diamond drill set can be applied for drilling clean holes to hard materials, which especially fits well for tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick and so on.
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Mgtgbao Green 6PCS Dry Diamond Drill Bits Set, Core Drill bit for Many Hard Materials Granite Marble Tile Ceramic Stone Glass (NOT for Wood) Hex Shank Diamond Hole Saw Kits with 3/1 6to 9/16

  • ☪Upgraded Dry Drilling Design : Mgtgbao 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. Surface plating can prevent the drill bit from rusting..
  • ☪Multiple Size Dry Diamond Core Drill Bit: The diamond drill bit set contains 7 pieces of dry diamond bits different sizes, including 1pc 3/16” (5mm), 1pc 1/4” (6mm), 1pc 5/16” (8mm) , 1pc 3/8” (10mm), 1pc 1/2” (12mm) , 1pc 9/16” (14mm) fit your need..
  • ☪Widely Compatibility: black diamond drill is designed in round shank, which is compatible with most machines, such as hand drill, angle grinder, bench drill, also can be matched with side flutes help to remove debris and drill holes smooth and fast.
  • Depth mark is also useful for precise project..
  • ☪Easy To Carry: These Diamond drill bits are prevented from being in a gray box, and can be put back into the box for storage after you use it..
  • ☪Wildly Application: Mgtgbao dry diamond drill set can be applied for drilling clean holes to hard materials, which especially fits well for tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick and so on.
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DKIBBITH 1 Inch Dry Diamond Core Drill Bits, 25mm Tile Vacuum Brazed Angle Grinder Hole Saw for Porcelain Ceramic Granite Brick Concrete with 5/8-11 Thread to 3/8” Hex Shank Adapter, Black

  • 1″ Dry Diamond Core Drill Bit – Great tool to add to your collection for cutting holes for split AC units plumbing, shower/tub grab bars, shower plumbing, faucet and more projects.
  • Work with Angle Grinders and Electric Drills – Package including a 1 Inch Diamond Hole Saw with 5/8-11 female thread for most Angle Grinders, as well as an arbor to 3/8” Hex Drill Shank which can fit in Power Drills..
  • Excellent Hole Saw for Rough Materials – Fast clean cut through stucco, bricks, concrete, ceramic tile, porcelain, tabby stone, brick, mortar, granite, marble, quartz, etc. Both Dry and Wet will do, and vac will be helpful for dry drilling.
  • Sharp and Durable – Vacuum Brazed Diamond Core Bit chews through materials with ease and minimal wear.
  • stays sharp longer than other masonry hole saw bits as long as taken good care to cool sufficiently.
  • User Tips – When starting the hole, tilt the high-speed bit at a 45-degree angle to touch the surface, then slowly move the drill back upright and let the tool do the cutting, you will have minimal bit walking and create smooth.
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TOMMARS Diamond Drill Bits Set 5 Piece Diamond Hole Saw for Tile Ceramic Marble Granite Ceramic Porcelain 1/4, 5/16, 3/8, 1/2 inch

  • Tech information: Diameter 1/4 inch(6mm), 5/16inch (8mm), 3/8inch (10mm) & 1/2 inch (12mm).
  • The tile drill bit set is equipped with a 1/4 inch hexagonal shank and is therefore compatible with all common drills & cordless screwdrivers..
  • Diamond Drill Bit integrated with wax lubricant inside which melts while dry drilling and cools the cutting surface. This allows for longer drilling without much wear on larger projects..
  • Diamond core drill bit developed to drill in extremely hard materials such as tile, ceramic, marble, granite, ceramic, porcelain, etc..
  • Attention: Begin drilling approximately at a 45° ( between the hole saw and the working surface ) angle and only moderate pressure is good for the service life of the dry core bit..
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