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Top 10 Diamond Hole Saw

Discover our curated selection of high-quality products.

Last update: 06-05-2025

1
Diamond Drill Bit, Hole Saw Drill Bits Tools Set for Glass/Tile/Ceramic/Marble/Porcelain Cutting, Hollow Core Drill Bits Cutter with Diamond Coating, Carbon Steel 8mm-50mm 10 PCS

Diamond Drill Bit, Hole Saw Drill Bits Tools Set for Glass/Tile/Ceramic/Marble/Porcelain Cutting, Hollow Core Drill Bits Cutter with Diamond Coating, Carbon Steel 8mm-50mm 10 PCS

  • HIGH QUALITY DIAMOND DRILL BIT SET with RUSTLESS, CUTS QUICKLY - Made from high strength carbon steel with nickel plating surface makes these drill bits durable and precise; The bit's tip head is made of 80 grit diamond coating, which is uniform; It great helps to increase the drilling speed and more sharper than other ordinary hole saws
  • 10 PCS MOSTLY USED SIZD - Includes the following diameters 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 50mm; Using laser marking, the size will meet most of your different needs.
  • APPLICATION - Suitable for use in drill hole on glass, marble, tile ,blocks jars, fiberglass porcelain tile ceramic, slate mable, granite light Stone etc. Will work with all electric drill and impact drill.
  • NICE DESIGN - The center pilot holes and side holes help to remove the waste material easily;And surface nickel plating, extend the service life, enhance the surface corrosion resistance
  • Kind Notification - When cutting hard materials it is important to ensure the cutter is kept cool to avoid damage to the material being drilled and premature wear of the cutter; Water is required for lubrication when drilling, which can extend the life of the drill bit set
9.8/10
2
Diamond Drill Bit Kit Brazing Core Hole Saw Set Extractor Remover Tools Hole Saws Mandrels 6mm - 50mm Set of 11 Pack

Diamond Drill Bit Kit Brazing Core Hole Saw Set Extractor Remover Tools Hole Saws Mandrels 6mm - 50mm Set of 11 Pack

  • Professional Diamond Hole Cutter: With Special design of diamond brazed For porcelain, glass, marble, ceramic, rock and granite etc.
  • 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
  • Longer Service Life: Heavy duty hole saws gives superior performance, Durability is more than 8 times
  • Tips: Electroplated diamond coating will wear off if the tool gets too hot. Never let your drill bit run dry.
  • Package Include: 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 22mm, 25mm, 30mm, 38mm, 50mm diamond hole saw drill bit set of 11 pack
9.7/10
3
flintronic Diamond Drill Bit, 35mm Drill with Center Guide Bit, Glass Hole Saw Core Drill Bit with Diamond Surface Coating, for Glass/Tile/Ceramic/Marble/Limestone/Fiberglass/Porcelain Cutting

flintronic Diamond Drill Bit, 35mm Drill with Center Guide Bit, Glass Hole Saw Core Drill Bit with Diamond Surface Coating, for Glass/Tile/Ceramic/Marble/Limestone/Fiberglass/Porcelain Cutting

  • 💎【HIGH QUALITY】: flintronic diamond drill bits are made of industrial-grade high-strength carbon steel, and the surface is nickel-plated, which is effective against corrosion and rust. The diamond surface coating of the drill bit, the coating is thick and uniform, and the wear resistance and life of the hole opener are improved.
  • 📣【PRECISE POSITIONING】: Compared with traditional glass hole saws, our hole saws have positioning aids. The pilot bit in the center can help you to position accurately, ensure that the drilling will not slip, won't get stuck, and help to cut precise holes.
  • 💎【CUTTING EFFECT】: The diamond surface coating adopts sintering processing method. The cutting edge contains diamond particles from the inside out to ensure that the edge is always sharp. Low cutting resistance and stable drilling create high-precision, smooth cuts with no broken edges for optimal cutting results.
  • 💎【CHIP REMOVAL DESIGN】: The cutter head part of our diamond drill adopts a notch design with clearance holes on the side, which facilitates the entry of cooling water, and ensures that chips and other particles escape from the drill hole during operation, so that the hole can be drilled. The process is more convenient and efficient.
  • 💎【WIDE APPLICATION】: flintronic diamond drill bit is suitable for cordless drill, lithium drill, bench drill. Widely used for cutting precise holes in glass, ceramic, porcelain, tile, tile, limestone, slate, marble, pumice and fiberglass.
9.5/10
4
Tile Hole Cutter Set, (10 Pcs Tile Hole Saw), Diamond Drill Bit, Diamond Hole Saw (Remover Tools for Glass, Porcelain, Ceramic, Granite Stone) 4-50mm

Tile Hole Cutter Set, (10 Pcs Tile Hole Saw), Diamond Drill Bit, Diamond Hole Saw (Remover Tools for Glass, Porcelain, Ceramic, Granite Stone) 4-50mm

  • Available in 10 Sizes(Diameter) ----- Our Tile Hole Saw Set has 10 PCS Different Size 6mm, 8mm, 10mm, 14mm, 16mm, 18mm, 22mm, 35mm, 40mm, 50mm. Suitable for your different needs.
  • Rustless & Durable ----- The Tile Hole Cutter Made of high strength carbon steel with smooth nickel plated surface to extend the service life. The cutting piece at least six months to a year before grinding.
  • Faster, Sharp and Smooth Cut ----- Tip Head of Diamond Hole Saw coated with High quality Diamond to enhance fast and precision cutting for a sharp, high precision and smooth cut with no broken edges In Seconds.
  • Multipurpose ----- Our Diamond Drill Bit is suitable for drilling glass, tile bottles, blocks jars, fiber glass porcelain tile ceramic, vitrified, brick and stone.(especially for glass and tile)
  • Note ----- Please keep the speed in 800-1000 per minute, keep adding water to keep the drill cool, strictly prohibit from dry drilling.
9.3/10
5
Hole Saw Drill Bits Set, Diamond Drill Bit Set Cutting for Glass, Ceramic, Porcelain, Tile, Marble, Ø6mm-50mm, 15 Pcs

Hole Saw Drill Bits Set, Diamond Drill Bit Set Cutting for Glass, Ceramic, Porcelain, Tile, Marble, Ø6mm-50mm, 15 Pcs

  • 【15 Cutting Diameters:】6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm, 18 mm, 20 mm, 22 mm, 25 mm, 28 mm, 30 mm, 35 mm, 40 mm, 50 mm.
  • 【Precision design:】The Diamond Drill Bit's side holes help to easily remove waste and also speed up cooling; the surface of the bit is nickel-plated for improved corrosion resistance; and the thick, uniform Diamond Coating Top ensures that fast, hard-wearing drilling can be guaranteed.
  • 【CUTTING MATERIALS:】It is suitable for drilling holes in tiles, glass, ceramics, marble, limestone and light granite. Works with most electric and impact drills.
  • 【Cutting technique:】Draw the cutting position with a marker, drill slowly at a 45° angle, wait for the groove to appear, then drill slowly and vertically with a hole saw. Diamond drills do not have a centre point, so start from the edge when drilling.
  • 【Kind Tipps:】When cutting, be sure to constantly refill the hole saw with water to avoid premature wear of the material being drilled and the tool, while drilling at a slow speed. This will extend the Lifespan of the diamond drill bit.
9.0/10
6
Dry Diamond Core Drill Bit Set,BRSCHNITT 2pcs/pack 32mm Diamond Hole Saw Core Drill Bit with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble

Dry Diamond Core Drill Bit Set,BRSCHNITT 2pcs/pack 32mm Diamond Hole Saw Core Drill Bit with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble

  • ✔Size --2pcs/pack,1 1/4”(32mm), diamond height 10mm, total length 65mm,Triangle shank diamond core drill bit
  • ✔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
  • ✔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 efficient and durable, not easy to deform
  • ✔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
  • ✔Machine --Suitable for any electric drill,hand drill,Bench Drill, When use Angle Grinder,please install angle grinder drill chuck
8.8/10
7
Tile Hole Saw, EVERMARKET 15 Pcs Diamond Holesaw Drill Bit Extractor Remover Tools for Glass, Porcelain, Ceramic, Granite Stone Drill Bits 6-50mm

Tile Hole Saw, EVERMARKET 15 Pcs Diamond Holesaw Drill Bit Extractor Remover Tools for Glass, Porcelain, Ceramic, Granite Stone Drill Bits 6-50mm

  • Tile Hole Saw have 15 SIZES - 6/ 8/ 10/ 12/ 14/ 16/ 18/ 20/ 22/ 25/ 26/ 28/ 30/ 40/ 50 mm, Drilling holes for Glass, Tile Bottles, Blocks Jars, Fiber Glass Porcelain Tile Ceramic, Slate Mable, Granite Light Stone (especially for glass AND tile)
  • Tile Hole Saw BE MAKE OF HIGH QUALITY NATURAL DIAMOND SAND, which is solidified by special enhanced electroplating
  • NICKEL-PLATED with a diamond dust coating offers superior performance and cutting strength
  • OPENING NEAT-SMOOTH, no broken edge, no tremor phenomenon, incision resistance is small AND the hole speed is very fast, easy chip evacuation and so on
  • OPERATION of the Tile Hole Saw - Start the hole diagonally, make a round braid and then hold drill straight. Water is required for lubrication when drilling
8.6/10
8
DT-DIATOOL Diamond Drill Bit 28mm Hole Saw for Dry Drilling Tile Porcelain Marble Ceramic Granite

DT-DIATOOL Diamond Drill Bit 28mm Hole Saw for Dry Drilling Tile Porcelain Marble Ceramic Granite

  • 1 piece 28mm dry diamond drill core bit
  • Diameter: 28mm; Diamond Height: 15mm; Total Length: 62mm; Grit:#40/50; M14 Thread for Angle Grinder
  • Dry drilling for tile porcelain ceramic granite marble stone
  • High diamond exposure rate provides a faster and more aggressive drilling
  • Vacuum brazed technology provide much longer life than electroplated ones
8.4/10
9
Tile Hole Cutter Set, (15 Pcs Tile Hole Saw), Diamond Drill Bit, Diamond Hole Saw (Remover Tools for Glass, Porcelain, Ceramic, Granite Stone) 4-50mm

Tile Hole Cutter Set, (15 Pcs Tile Hole Saw), Diamond Drill Bit, Diamond Hole Saw (Remover Tools for Glass, Porcelain, Ceramic, Granite Stone) 4-50mm

  • Available in 15 Sizes(Diameter) ----- Our Tile Hole Saw Set has 15 PCS Different Size 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 30mm, 35mm, 40mm, 50mm. Suitable for your different needs.
  • Rustless & Durable ----- The Tile Hole Cutter Made of high strength carbon steel with smooth nickel plated surface to extend the service life. The cutting piece at least six months to a year before grinding.
  • Faster, Sharp and Smooth Cut ----- Tip Head of Diamond Hole Saw coated with High quality Diamond to enhance fast and precision cutting for a sharp, high precision and smooth cut with no broken edges In Seconds.
  • Multipurpose ----- Our Diamond Drill Bit is suitable for drilling glass, tile bottles, blocks jars, fiber glass porcelain tile ceramic, vitrified, brick and stone.(especially for glass and tile)
  • Note ----- Please keep the speed in 800-1000 per minute, keep adding water to keep the drill cool, strictly prohibit from dry drilling.
8.1/10
10
Diamond Hole Saw Tile Ceramic Glass Porcelain Marble Drill Bit Tool - 120mm

Diamond Hole Saw Tile Ceramic Glass Porcelain Marble Drill Bit Tool - 120mm

  • This diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, cer
  • Can be used with a standard electric drill(Excluding in this item)
  • Easy to use, high quality,good performance, long life - Excellent for making clean and accurate hole
  • Always use lubrication (water ), otherwise the diamond core drill will burn - Start your hole diagon
7.9/10

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Porcelain Tile Drill Bits Set - MINLAYCUT 6/6/8/10mm+6mm Diamond Hole Saw Kit Quick-fit Hex Shank for Ceramic Tile Marble Porcelain

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Dry Diamond Drill Bit Set - FOCSTOL 10pcs Diamond Hole Saw Kit & Carbide Drill with Round Shank for Ceramic Porcelain Tile Marble Granite (6mm*2+8mm*2+10mm*2+12mm*2+6mm*2)

Dry Diamond Drill Bit Set - FOCSTOL 10pcs Diamond Hole Saw Kit & Carbide Drill with Round Shank for Ceramic Porcelain Tile Marble Granite (6mm*2+8mm*2+10mm*2+12mm*2+6mm*2)

BRSCHNITT Diamond Drill Bit Set - 5pcs 6 6 8 10 12 mm Hole Saw Core With Round Shank for Porcelain Tile Ceramic Stone Granite Marble - Dry Drilling Core Bit Kit

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Teronbeta Diamond Hole Saw 80mm with Pilot Center Drill Bit, Vacuum Brazed Diamond Core Hole Cutter for Tile, Porcelain, Glass, Ceramic, Marble

Teronbeta Diamond Hole Saw 80mm with Pilot Center Drill Bit, Vacuum Brazed Diamond Core Hole Cutter for Tile, Porcelain, Glass, Ceramic, Marble

Diamond Hole Saw with Pilot Center Drill Bit 35mm Diamond Core Hole Cutter for Tile, Porcelain, Glass, Marble, Ceramic

Diamond Hole Saw with Pilot Center Drill Bit 35mm Diamond Core Hole Cutter for Tile, Porcelain, Glass, Marble, Ceramic

Diamond Core Drill Bits Set - Tile Hole Saw Kit 6/8/10/25/35/50/68/110MM with 50MM Diamond Beveling Chamfer Bits for Porcelain Ceramic Tile Granite Marble(11PCS)

Diamond Core Drill Bits Set - Tile Hole Saw Kit 6/8/10/25/35/50/68/110MM with 50MM Diamond Beveling Chamfer Bits for Porcelain Ceramic Tile Granite Marble(11PCS)

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