Top 10 Diamond Drill Bit Set – Core Drill Bits

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1. BOSCH

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Bosch 8 Piece Glass and Tile Bit Set with Storage Case GT3000

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BOSCH #ad - Precision: features bosch’s unique product Design With a Precision Tip to Help Solve Any Bit Wandering or Bit Walking. Stay organized with the Brute Tough Storage Case. Quality: this glass and tile set includes a high-quality carbide tip with a reinforced head to reduce stress, prevent bit cracking and the diamond ground cutting edges provide a longer life.

Innvoative: featuring the bosch branded, 3/8 inches, 5/16 inches, innovative geometry allows bits to drill faster. Included drill bit sizes: 1/8 inches, 1/2 inches, 1/4 Inches, 3/16 Inches, 5/8 Inches, 3/4 Inches. Versatile: perfect for common applications such as relief holes for glass cutting, bathroom and shower installs, drilling and fastening mirrors, setting concrete screws in tile and many more.

The bosch gt2000 bit set is easy to use while still providing best-in-class speed so you can get the job done faster. Reliable: the three flat shank provides superior grip on large bits 5/16 Inches and larger to prevent slippage.
BrandBOSCH #ad
ManufacturerBosch #ad
Height0 Inches
Length0 Inches
Weight0.21 Pounds
Width0 Inches
Part NumberGT3000
ModelGT3000
Warrantyno

2. DRILAX

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Drilax Diamond Drill Bit 10 Pieces Set 5/32 3/16 1/4 5/16 3/8 1/2 5/8 3/4 7/8 1 Inch Tile Glass Fish Tank Granite Ceramic Porcelain Bottle DIY Kitchen Bathroom Shower Lamps

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DRILAX #ad - For all drills - hand - portable - upright - shank sizes vary, maximum shank is 3/8. Great set with 10 mostly used sizes: from 5/32" in to 1 inch. There is no need for a center pilot drill. Use a guide. Use with standard electric or battery drillers. Tiles, porcelain, ceramic, granite, Marble, Fish Tanks, glass, Bottles. Huge cost savings compared to big box stores. These tools do not have center pilot drills.
BrandDRILAX #ad
ManufacturerDRILAX #ad
Height3 Inches
Length3 Inches
Width4 Inches
Part NumberDRILAX100425
ModelDRILAX100425

3. Neiko

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Neiko 00823A Diamond Grit Hole Saw Drill Bit Set, 5 Piece | 5/32” – ½”

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Neiko #ad - Nickel plating on these bits maximizes your tool’s life with great resistance to corrosion. Side holes allow for easy slug removal after drilling. Sizes include: 5/32”, 5/16”, 3/8”, ¼”, and ½” with a cutting depth of ¾”and ¼” shank. Perfect set for cutting accurate holes in a wide variety of materials such as glass and ceramics. Diamond coating maximizes performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws.
BrandNeiko #ad
ManufacturerRidgerock Tools Inc. #ad
Height1 Inches
Length4 Inches
Weight2 Pounds
Width3 Inches
Part Number00823A
Model00823A

4. DRILAX

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3/4, 2 inches Kitchen Bath Faucet Drilling Tool Ceramic Porcelain Tiles Glass Granite, 1 1/2, 1/2 0.5 Inch, Diamond Drill Bit Hole Saw Set Guide Included 10 Pieces 1/4, 1 1/4, 1 3/4, 1, 3/8, 1 3/8

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DRILAX #ad - Premium quality, long lasting diamond hole saw drill bit Tool Set in Elegant PU Zipper Storage Case. Excellent results with included guide in granite, and many types of Stones.

Diamond hole saw guide included - high density poly insert. Buy as a set and save over 80 percent on most popular 10 sizes. Our hole saws are taller than most competitors. Having these sizes available will help you cover almost all of your applications. You can drill through thicker materials with our tools. No need for pilot drill, ceramic & Porcelain Tiles, Slate, Marble, Glass, use the insert us guide. Diamond drill bit tools 10 piece set 1/4, 1/2, 3/4, 1 1/2, 1 1/4, 1 3/4, 3/8, 1, 1 3/8, 2 inches. Shank size is 3/8 inch for common drills corded electric, upright, cordless rechargeable, other rotary tools.
BrandDRILAX #ad
ManufacturerDRILAX #ad
Height6 Inches
Length6 Inches
Weight1 Pounds
Width4 Inches
Part NumberDRILAX100750
ModelDRILAX100750

5. DRILAX

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DRILAX Diamond Drill Bit Set 20 Pieces 4 Sizes 1mm 1.5mm 2mm 2.5mm Twist Tip Jewelry Beach Sea Glass Shells Gemstones Lapidary

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DRILAX #ad - Fits drills, flex shafts and dremels. Ea. 4 different sizes - 1mm, 1. 5mm, 2mm, 2. 5mm - 5 pcs. Used by jewelry designers for drilling clean holes on Beach Sea Glass, Marbles, Rocks, Sea Shells, Stones, etc. Total of 20 pieces. Make your own custom earrings, pendents and bracelets. High quality diamond Coated Drill Bits Assorted Pack of 20 pieces.
BrandDRILAX #ad
ManufacturerDRILAX #ad
Height2 Inches
Length3 Inches
Weight0.02 Pounds
Width1 Inches
Part Number20ASSORTEDPACK
Model20ASSORTEDPACK

6. SQB

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Cermic Tile 1/4"-2", Diamond Hole Saw, 15 pcs Diamond Drill Bit Set Extractor Remover Tools for Glass, Ceramics, Porcelain

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SQB #ad - 12304large clearance hole】these glass hole saw set along the drill bit facilitate the entrance of cooling water and escape of chips and other particles from drilling. 12304extraordinary sharp】each diamond hole saw has a smooth and exact finish that lower the incision resistance and drill pressure, increases the sharpness, and effectiveness of water lubrication.

12304wide usage】 15 different drill bits included with this glass drill bit set to meet various demands. 12304 live support 】 for any questions, call or email the contact information that comes with the package. 12304extreme hard 】these diamond drill bits are made of industrial grade carbon steel with nickel-plated coated body to resist corrosion.

Perfect for drilling glass, brick, ceramic tile, tile, porcelain tile, and stone. A thicken diamond coating on the tops offers superior cutting strength for maximum drilling outcomes. We stand behind our high quality products. Excellent for making clean and precise holes on glass or ceramic and considerably extending drill bit life. Makes the drilling process easier.
BrandSQB #ad
ManufacturerSQB #ad
Part NumberSXJS93INDST70_63BIT-GLS-15PC5

7. DRILAX

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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"

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DRILAX #ad - Used by jewelry Designers for drilling clean holes. Drills beach sea glass, Marbles, Rocks, Sea Shells, etc. Set of 30 pcs. Must be used with care submerged in a little pool of water. Diamond drill Bits - 1/8 shank. Fits drills, flex shafts and dremels. Assorted mixed 1mm 2mm 3mm 10 ea.
BrandDRILAX #ad
ManufacturerDRILAX #ad
Model30PCSMIXED

8. Baban

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Baban 10Pcs Hole Saw Diamond Drill Bit Hollow Core Drill Bit Set for Diamond Coating, Ceramics, Diamond Drill Bits, 6-32mm, Porcelain, Marble, Carbon Steel for Glass, Ceramic Tile

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Baban #ad - Ideal application - this diamond coated core drill bit removes a complete circle from glass, blocks jars, granite, slate Mable, tiles, tile bottles, ceramic or other.

They are perfect for drill glass, fiberglass porcelain tile ceramic, marble, granite light stone. Note - when you using the diamond drill bits, please use lubrication water, otherwise the diamond core drill will burn. Not for use on concrete or for depths beyond about 1/2". Sharp&smooth cut - coated with high quality diamond, the diamond hole saw creates a high precision, smooth cut with no broken edges. Satisfied size - 6mm/023", 22mm/086", 16mm/062", 18mm/07", 12mm/047", 10mm/039", 8mm/031", 14mm/055", 26mm/1. 02", 32mm/1. 26". Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably.
BrandBaban #ad
ManufacturerMoworve #ad
Height1.18 Inches
Length3.54 Inches
Weight0.02 Pounds
Width2.76 Inches
Part NumberBABAN Moworve1165

9. TACKLIFE

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Ceramic Tile, Porcelain, Ceramics, Diamond Drill Bits, TACKLIFE 6-50mm Glass Hole Saws, 10Pcs Glass and Tile Hollow Core Drill Bits Extractor Remover Tools for Glass, Marble

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TACKLIFE #ad - Diamond coating & nikelp lating surface - Diamond coating enhances the drilling speed, which makes the bit more sharp; and the nickel plating surface can extend the service life and enhance the surface corrosion resistance.

What you get - tacklife ahs02c diamond Drill Bits, Kraft Paper Package, User Manual. Carbon steel -the drill bits are made of carbon steel, and solidified by enhanced electroplating, together with perfect combination of diamond coating and carbon steel, making it conducive to grip drills These drill bits do not have center pilot drills. Side opening &laser marking- with the side flute hole design, the size mark will be more clear and lasting than others, the bit can remove the waste to keep the drill bit clean;with laser marking, and not easy to wear.1

10 sizes - 10 sizes: 6mm, blocks jars, tile bottles, 40mm, 14mm, 16mm, fiberglass porcelain tile ceramic, 18mm, 8mm, 22mm, 10mm, it is perfect for drill glass, 50mm, 35mm, slate Mable, granite light stone.
BrandTACKLIFE #ad
ManufacturerTACKLIFE #ad
Part NumberAHS02C

10. DRILLPRO

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DRILLPRO 10 PCS Glass Hole Saw for Tiles Glass Ceramic Marble Bottles DIY,6mm, 30mm, Diamond Drill Bit Set

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DRILLPRO #ad - 10 sizes: total 10 different sizes 6mm, 12mm, 18mm, 8mm, 10mm, 16mm, 30mm. Different sizes meet your different needs, 22mm, 14mm, 20mm, help you in different places. Warnings: not for use on concrete or for depths beyond about 1/2"; Water is required for lubrication when drilling.

Ideal for: this diamond coated core drill bit removes a complete circle from glass, marble, granite, tiles, ceramic or other. Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably. Tip: can be used with a standard electric drill not included, Always use lubrication water, otherwise the diamond core drill will burn. Large chip holes to ensure that when the punching smooth, opening speed is quickly, 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. Small resistance: small incision resistance, easy removal of chips and other advantages. Also help to open accurately.
BrandDRILLPRO #ad
ManufacturerDrillpro #ad
Height1.18 Inches
Length3.27 Inches
Weight0.33 Pounds
Width2.76 Inches
Part Number43211-1590