Best Hollow Core Drill Bits
Best results for hollow core drill bits
Diamond Drill Bits, Baban 10Pcs Hole Saw Diamond Drill Bit Hollow Core Drill Bit Set for Diamond Coating, Carbon Steel for Glass, Ceramics, Porcelain, Ceramic Tile, Marble, 6-32mm
$8.69
$12.43
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- ✔ Satisfied Size - 6mm/0.23", 8mm/0.31", 10mm/0.39", 12mm/0.47", 14mm/0.55", 16mm/0.62", 18mm/0.7", 22mm/0.86", 26mm/1.02", 32mm/1.26"
- ✔ 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
Diamond Drill Bits, Genround 15 PCS Hollow Core Drill Bit Set for Ceramic, Glass, Porcelain Tile Diamond Hole Saw Tile Set Glass Drill Bit, 1/4 to 2 Inch
$19.99
$29.79
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- carbon steel
- 【15 Sizes Diamond Drill Bits 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 most of your different needs.
- 【Rustless and Cuts Quickly】 Made of high strength carbon steel with smooth nickel plating surface, glass drill bit set lower resisting force to the minimum, makes it easy to drill precise holes in seconds.
BQLZR 4mm Diamond Coated Hole Saw Core Drill Bits Glass Tile Marble Granite Pack Of 10
Joiner 6mm 1/4" inch Diamond Hole Saw Core Drill Bit Coated Masonry Drilling Cutter Glass Marble Tile Granite Pack of 20Pcs
$13.99
$16.79
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- The diamond coated hole saw suitable for use in drill hole on glass, marble, tile or granite
- Hole Diameter: 6mm (close to 1/4")
- Total length: 51mm (2")
- Drill depth: 20mm depth
- Product Name:6mm Diamond tip drill bit, 1/4" inch Glass hole saw bit
- Please add water for coolant
1/2" Inch Diamond Drill Bit Hole Saw for Tile Glass Marble Granite Fiberglass Ceramic Tool (5 Pack)
$7.99
$11.19
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- Diamond coating maximizes performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws
- Side holes allow for easy slug removal after drilling
- Perfect set for cutting accurate holes in a wide variety of materials such as glass and ceramics
- Nickel plating on these bits maximizes your tool’s life with great resistance to corrosion
- 5pcs 12mm 1/2" Inch
JINGLING 20mm 3/4 inch Diamond Hole Saw Drill Core Bit Diameter for Marble Stone Granite Tile
$14.90
$18.03
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- New Professional diamond Marble hole saw core drill for Marble Stone Granite Tile
- Made of high quality diamond with precision drilling speed and long life use.
- Application: Mainly used for drilling Porcelain Tile, Ceramic Tile, Marble, Granite ,Rebar Concrete and other hard material.
- Ideal for drilling the faucet mounting holes in stone countertops, plumbing lines in showers, and vanities
- Method of Use: Use Wet or Dry. To prolong its using life, must use with water for cooling and lubrication.
JOINER 3 mm 1/8" inch Coated Diamond Hole Saw Core Drill Bit Masonry Drilling Cutter for Glass Marble Tile Granite Gemstone Tools Pack of 20Pcs
$11.99
$17.63
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- The 3mm diamond coated hole saw suitable for use in drill hole on glass, marble, tile or granite.
- Hole Diameter : 3mm (close to 1/8")
- Total length : 50mm (close to 2")
- Drill depth: 5mm depth
- Shank diameter:2.35mm ( close to 3/32")
- Drilling speed:Drill a Holes In Seconds
Aiskaer 60 Pcs Premium Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary.1mm 20pcs.2mm 20pcs.3mm 20pcs
$11.99
$13.91
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- 1mm 20pcs. 2mm 20 pcs. 3mm 20pcs.Diamond Drill Bits - 1/8 shank
- Practical - Suitable to be used with hand drills, flex shafts and dremels.
- Perfect Jewelry Design Necklaces Earrings, Pendants, Bracelets with Sea Shells, Beach Glass, Rocks
- Make Clean Holes in Tiles, Marble, Rocks, Ceramic, Porcelain, Gemstones
- Experience needed, you may break few bits during practice. Use with water - do not run dry.
Drilax ® 10 Pcs Diamond Drill Bit Set 5/32", 3/16", 1/4", 5/16", 3/8", 1/2" , 5/8" , 3/4" , 7/8" , 1" In Inch Tiles, Glass, Fish Tanks, Marble, Granite, Ceramic, Porcelain, Bottles Lot Coated Bits DIY Kitchen, Bathroom, Shower, Lamps 100425
$19.99
$25.99
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- GREAT SET with 10 Mostly Used Sizes: from 5/32" in to 1 inch
- HUGE COST SAVINGS compared to big box stores. Use with standard electric or battery drillers.
- There is no need for a center pilot drill. These tools do not have center pilot drills. Use a guide
- Tiles, Glass, Fish Tanks, Marble, Granite, Ceramic, Porcelain, Bottles
- FOR ALL DRILLS - HAND - PORTABLE - UPRIGHT - Shank sizes vary, maximum shank is 3/8
Hitachi 725704 SDS Plus 13-3/4-Inch Long Shank for Lightweight Hollow Core Drill Bits with M16 Thread and 1:20 Internal Taper (A-Taper)
BLENDX Diamond Hole Saws Kit -Tile and Glass Hole Saws Cutting Drill Bits for Bottle, Ceramics, Porcelain 1/4" – 2" (6-50mm) – 10 Pack
$21.99
$26.39
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- Diamond hole saw / core drill style bit.
- 10 Sizes: 6mm, 8mm, 10mm, 14mm, 16mm, 18mm, 22mm, 35mm. 40mm, 50mm
- Application: Drill Glass, Tile Bottles, Blocks Jars, Fiberglass Porcelain Tile Ceramic, Slate Mable, Granite Light Stone
- SPEED KILLS: Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably
- Warrnings: Not for use on Concrete or for depths beyond about 1/2"
Drilax™ 5 Pcs Diamond Drill Bit Set 3/16", 1/4", 5/16", 3/8", 1/2" – Wet Use for Tiles, Glass, Fish Tanks, Marble, Granite, Ceramic, Porcelain, Bottles, Quartz – Lot 5 Diamond Coated Drills – Kitchen, Bathroom, Shower, Lamps Drilax050513
$10.45
$13.17
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- 5 Mostly Used Sizes: 3/16, 1/4, 5/16, 3/8, 1/2 -High Quality Diamond Drilling Tool Set of
- Over 80% cost savings compared to big box stores. Use with standard electric or battery drillers.
- There is no need for a center pilot drill. These tools do not have center pilot drills.
- Do NOT run dry. These Diamond Coated Tools will work best if you use water to keep the tools cool.
- Shank sizes vary, maximum shank is 1/4 - suitable for all common electric drillers.
Diamond Hole Saws,18Pcs Diamond Drill Bits Hollow Core Drill Bits Set Extractor Remover Tools for Glass,Ceramics,Porcelain,Ceramic Tile,4-50mm(1/6”-2”)
$16.99
$22.26
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- ✔Made of high strength carbon steel makes these diamond drill bits durable and precise.
- ✔18 Sizes Diamond hole saw : 4mm, 5mm, 6mm, 8mm, 10mm, 12mm,14mm, 16mm, 18mm, 20mm,22mm,25mm,26mm,28mm,30mm, 35mm. 40mm, 50mm
- ✔Coated with high quality Diamond to enhance the drilling speed and creates a sharp, high precision and smooth cut with no broken edges In Seconds.
- ✔Drilling holes for Glass, Tile Bottles, Blocks Jars, Fiber Glass Porcelain Tile Ceramic, Slate Mable, Granite Light Stone
Dry Drill Core Bits for Brick, Concrete Block, Masonry – 2-1/2" Diameter 5/8"-11 Threaded #30/40 Diamond Grit
$55.99
$78.95
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- #30/40 diamond grit for drilling soft brick, soft masonry, concrete block
- Diameter: 2-1/2 inches
- Thread: 5/8"-11 threaded
- Drilling depth: 9.5"
- High diamond concentration and quality guarantee longer coring life, solid poured concrete Not commended
LDEXIN 2Pcs 32mm/1.26inch Diamond Coated Core Drill Bit Hole Saw Hollow Core Bit Extractor Remover Tools for Glass, Porcelain, Ceramic, Granite (32mm/1.26inch)
$10.49
$15.21
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- 【Super Material】 These diamond drill bits made of high-speed steel with smooth nickel plating surface,durable and have a long sevice life,good performance that excellent for making clean and accurate hole.
- 【Sharp&Smooth 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
11Pcs 6-50mm Diamond Coated Drill Bit Set Marble Granite Ceramic Tile Glass Hollow Core Drill Bits Diamond Hole Saw Drill Bits Drilling Power Extractor Remover Tools Drill Cutter Hole Saw Cutter Tool
$29.99
$34.19
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- MATERIAL: These diamond drill bits made of high-speed steel that is durable and have a long sevice life, red paints on the body of this bit to avoid getting rusty
- 11 DIFFERENT SIZES meets your different requirement: 6mm(6/25"), 8mm (8/25"), 10mm(2/5"), 12mm(12/25"), 16mm(16/25"), 20mm(4/5"), 22mm(7/8"), 25mm(1"), 30mm(1 1/5" ), 38mmmm(1 1/2"), 50mm(2"), Can be used with a standard electric drill
- SUPERIOR PERFORMANCE: Small incision resistance,feature drilling stably, fast speed, not breaking the border. Opening neat, smooth, no broken edges, no tremor phenomenon, chip easily
DEWALT DW5572 1/4-Inch Diamond Drill Bit
30 pcs SET 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8")
$12.99
$16.76
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- Set of 30 pcs. Assorted Mixed 1mm 2mm 3mm 10 ea. Diamond Drill Bits - 1/8 shank
- Fits drills, flex shafts and dremels.
- Used by Jewelry Designers for drilling clean holes
- Drills Beach Sea Glass, Sea Shells, Rocks, Marbles, etc.
- Must be used with care submerged in a little pool of water
Drilax 3 Pieces Diamond Coated Hollow Core Drill Bit Set 1/4, 1/2, 3/4 Inch Drilling Tile Glass Fish Tank Granite Ceramic Porcelain Bottles Quartz Lot Kitchen Bathroom Shower Lamps
$9.99
$12.29
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- High Quality Diamond Drilling Tool Set of 3 Different Sizes: 1/4" 1/2" 3/4" - Most Used Sizes
- Over 80% cost savings compared to big box stores. Use with standard electric or battery drillers.
- There is no need for a center pilot drill. These tools do not have center pilot drills.
- Do NOT run dry. Diamond Coated Tools will work best if you use water to keep the tools cool.
- Shank sizes vary, maximum shank is 3/8" - suitable for all common electric drillers.
Sunjoyco Diamond Drill Bits, 10 PCS Glass Hole Saw Hollow Core Drill Bit Set Cutting Remover Tools for Glass Porcelain Tile Ceramic Marble Granite Bottles DIY (6mm-32mm)
$8.59
$10.31
Amazon.com
Last update was on: November 23, 2024 2:39 pm
- ✔【Diamond Drill Bits】: These diamond hole saws are made of industrial grade carbon steel with nickel-plated coated body to resist corrosion and extend service life. Diamond coating maximizes drilling performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws
- ✔【Application】: Perfect set for cutting accurate holes in a wide variety of materials such as glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, granite, light stone and fiberglass. ▶▶Note: Not for use on Concrete or for depths beyond about 1/2"
