Best Diamond Coated Drill Bits
Best results for diamond coated drill bits
BLENDX Diamond Hole Saws Kit -Tile and Glass Hole Saws Cutting Drill Bits for Bottle, Ceramics, Porcelain 1/4" – 2" (6-50mm) – 10 Pack
$17.99
$21.41
Amazon.com
Last update was on: May 18, 2024 10:44 am
- 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"
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
$11.30
Amazon.com
Last update was on: May 18, 2024 10:44 am
- ✔ 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
6pcs Titanium Coated Glass Drill Bits Set 4 Cutting Edges Cross Spear Head Drill with Hex Shank for Ceramic Tile Marble Mirror and Glass, 4mm 5mm 6mm 8mm 10mm 12mm
$11.52
$14.05
Amazon.com
Last update was on: May 18, 2024 10:44 am
- [Quality Material] Made of high quality cemented carbide. Good performance, making clean and accurate holes for you. A set of glass drills that are very easy to work with.
- [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.
- [Wide Application] Professional glass and tile drill bits provide smooth and accurate drilling in ceramic tiles, marble, china, mirrors and glass. Cross tip design reduces breakout and the bit features a carbide tip for extended bit life.
Bastex Diamond Drill Bit, Set of 15 Pieces – Glass, Tile, Marble and Ceramic Hollow Core Extractor Remover Tool Bits
$15.99
$22.71
Amazon.com
Last update was on: May 18, 2024 10:44 am
- GENERAL USEAGE: With our set of 15 diamond drill bit set you will add a whole new set of circular dimensions to your arsenal. Diamond Hole Saw bits are versatile drill bits that allow you to cleanly cut glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, granite, light stone and fiberglass. It is important to note that you must keep your drill bit wet as the friction of the bits and materials build up heat quickly.
8mm 5/16" Diamond Hole Saw Drill Bit Coated Masonry Tools for Rocks Stone Glass
$15.99
$21.75
Amazon.com
Last update was on: May 18, 2024 10:44 am
- Product Name: Diamond tip masonry bit, Stone cutting bits, Granite hole bit, Drill bits for rocks
- Outside Diameter: 8mm
- Internal Diameter: 5.5mm
- Shank Diameter: 6.5mm
- Drilling Depth: 29mm
- Easy to use, excellent for making clean and accurate hole on stone, granite, marble, tile, rocks
Baitaihem 60 Pcs Fine Diamond Coated Burrs Glass Drill Bit Tool, 1/8 inch (3mm) Shank for Dremel Craftsman Rotary Tool
$9.99
$13.29
Amazon.com
Last update was on: May 18, 2024 10:44 am
- Perfect for fine detail work, cutting, engraving, carving, touch-up and finishing, Work on glass, metal , stone, ceramic, wood, plastic.
- 1/8" shanks good for most rotary tool such as Dremel , Craftsman , B&D and more.
- Perfect Jewelry Design Necklaces Earrings, Pendants, Bracelets with Sea Shells, Beach Glass, Rocks.
- They will fit your hand drill, drill press & your Dremel and Foredom tool with a 1/8" collet. Shank diameter : 3.17mm (1/8 inch).
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
$17.41
Amazon.com
Last update was on: May 18, 2024 10:44 am
- 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 ® 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
$24.39
Amazon.com
Last update was on: May 18, 2024 10:44 am
- 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
TEMO 30 pcs TITANIUM Diamond Coated Burrs Glass Drill Bit Grit 120 Medium with 1/8 inch (3mm) Shank for Dremel and Rotary Tools
Amazon.com
Last update was on: May 18, 2024 10:44 am
- New one box set of 30 pieces diamond coated burrs with pointed heads in box set.
- They will fit your hand drill, drill press & your Dremel and Foredom tool with a 1/8" collet. Shank diameter : 3.17mm (1/8 inch)
- included 1/16" (1.59mm) diamond drill bits in a medium grit, for drilling glass, shells, tile and stone.
- Overall length is 40mm to 50mm (1 5/8 inch to 2 inch)
- There are some sphere, cylinder, bullet, or needle sharp. 1/8" (3.175mm) shank and 1 3/8" shank length. TITANIUM coated with PREMIUM grade diamond sand. Grit 120. More durable than the ordinary diamond coated burr. Suitable for use in grind the edge of glass, marble or rock. Come with the case as shown on picture with cover.
Drilax™ 2-1/2 Diamond Drill Bit Hole Saw for Ceramic, Porcelain Tiles, Glass, Fish Tanks, Marble, Granite, Quartz Diamond Coated Circular Saw – Kitchen, Bathroom, Shower, Faucet Wet Drilling Tool 2.5 Inches in Drilax010065
$17.45
$22.34
Amazon.com
Last update was on: May 18, 2024 10:44 am
- Durable Diamond Drilling Holesaw Tool 2 1/2" - 2.5 inches
- 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.
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
$16.67
Amazon.com
Last update was on: May 18, 2024 10:44 am
- 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 1 3/4 Inch Diamond Hole Saw Drill Bit Tiles, Glass, Fish Tanks, Marble, Granite Countertop, Ceramic, Porcelain, Coated Core Bits Holesaw DIY Kitchen, Bathroom, Shower, Faucet Installation Size 1 3/4" Inches
$10.99
$14.95
Amazon.com
Last update was on: May 18, 2024 10:44 am
- HIGH QUALITY, DURABLE Diamond Coated Holesaw Tool inches 1-3/4 inches Diameter
- STANDARD 3/8 inch Shank Use with and standard electric or battery drill.
- PROFESSIONAL Quality Tool for Drilling Holes in Tiles, Glass, Fish Tanks, Marble, Granite Countertop, Ceramic, Porcelain
- SAVE OVER 80 Percent for DIY Kitchen, Bathroom, Shower, Faucet Installation Projects
- Use water as coolant to prolong the tool life, these tools do not need a center pilot drill.
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
$12.69
Amazon.com
Last update was on: May 18, 2024 10:44 am
- 【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
Drilax™ 5 Pcs Diamond Drill Bit Set 3/4", 1", 1-1/4", 1-1/2", 1-3/4" – Wet Cutting Ceramic, Porcelain Tiles, Glass, Fish Tanks, Marble, Granite, Bottles, Lot 5 Diamond Coated Core Hole Saws- Kitchen, Bathroom, Shower, Faucet Drilax052045
$29.99
$34.49
Amazon.com
Last update was on: May 18, 2024 10:44 am
- PREMIUM QUALITY, LONG LASTING, TALL (DEEPER CUTS) Diamond Hole Saw Drill Bit Tool Set in Elegant PU Zipper Storage Case. High Density Poly Insert Included. You can use it as a guide to keep the hole saw in position.
- BUY AS A SET and SAVE OVER 80 Percent on MOST POPULAR 5 Sizes: 3/4″, 1″, 1-1/4″, 1-1/2″, 1-3/4″ – Having these sizes available will help you cover almost all of your applications.
Diamond Drill Bit Set, DRILLPRO 10 PCS Glass Hole Saw for Tiles Glass Ceramic Marble Bottles DIY,6mm – 30mm
$7.99
$10.87
Amazon.com
Last update was on: May 18, 2024 10:44 am
- SMALL RESISTANCE: Small incision resistance, opening speed is quickly, easy removal of chips and other advantages.Also help to open accurately. Large chip holes to ensure that when the punching smooth, punching accurate.
- DURABLE: 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.
JINGLING 1.4 mm Diamond coated Lapidary Drill Hole Needle Solid Bits for Jewelry Agate Pack of 10Pcs
Amazon.com
Last update was on: May 18, 2024 10:44 am
- Product Name: Lapidary Diamond Drill Bits, Diamond Drill Bits for Stone Jewelry, Gemstone Drill Bits
- Head Diameter:1.4mm
- Total length:44mm
- Shank diameter:0.9mm
- Quantity:10Pcs
- Application: Suitable for use in drill hole on the jewelry, gemstone, jade, agate, amber, beeswax, crystal
SE 82331TF 30-Piece Set of Titanium-Coated Diamond Burrs, Grits 120-150
$7.95
$10.49
Amazon.com
Last update was on: May 18, 2024 10:44 am
- Titanium-coated diamond burrs
- Assorted shapes and sizes include: ball, cone, cylinder, needle point, and tapered
- All burrs with a 1/8" shank - compatible with most die grinders or rotary tools
- A versatile set for numerous projects with grits 120-150
- Highly recommended for crafts, hobbies, home repair, jewelry, lapidary use, modeling, and so much more
QWORK 5 Pcs Set (6, 6, 8, 10, 12mm) Multi-Material Drill Bit Set for Tile,Concrete, Brick, Glass, Plastic and Wood Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall
$8.99
$12.23
Amazon.com
Last update was on: May 18, 2024 10:44 am
- 1) One drill bit replaces two drill bits (1x glass & tile drill bit + 1x Mansonry drill bit), ideal for drilling fastner holes in bathroom tiles, or wall mirrors. Once it drills through the tile or mirror this drill bit will cope easily with any masonry behind it
- 2) Spear pointed design strong tungsten carbide tip can easily penetrate various material(tile, concrete, brick, glass, plastic and wood,etc) and reduces breakout
Flyshop Diamond Coated Drill Bit Make Lighted Bottles Glass Blocks (5/8 Inch)
$10.99
$13.96
Amazon.com
Last update was on: May 18, 2024 10:44 am
- Package Content : 1 x Diamond Drill
- Hole Saw Diameter: 16 mm / 5/8 Inch
- Shank Bit Size: 20 x 7mm (L*D)
- Total Length: 50mm
- Material: Metal, Diamond Particles Coated
- This bit can be used on glass, marble, granite, fiberglass, ceramic and porcelain tile
15pcs Diamond Coated Drill Bit Set Tile Marble Glass Ceramic Hole Saw Drilling Bits For Power Tools 6mm-50mm
$13.79
$19.31
Amazon.com
Last update was on: May 18, 2024 10:44 am
- 15 different drill bits included: 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.Drilling holes for Glass, Tile Bottles, Blocks Jars, Fiber Glass Porcelain Tile Ceramic, Slate Mable (especially for glass AND tile)
- EXTREME HARD:These diamond drill bits are made of industrial grade carbon steel with nickel-plated coated body to resist corrosion. A thicken diamond coating on the tops offers superior cutting strength for maximum drilling outcomes.
