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1. Baban

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

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Baban #ad - Sharp&smooth cut - coated with high quality diamond, smooth cut with no broken edges. 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".

Ideal application - this diamond coated core drill bit removes a complete circle from glass, tiles, fiberglass porcelain tile ceramic, ceramic or other. They are perfect for drill glass, slate Mable, marble, tile bottles, blocks jars, granite, granite light stone. Satisfied size - 6mm/023", 26mm/1. 02", 22mm/086", 8mm/031", 14mm/055", 18mm/07", 12mm/047", 16mm/062", 10mm/039", 32mm/1.

26". Reduced drill speeds, the diamond hole saw creates a high precision, low drill pressure and increased use of water lubrication will extend drill bit life considerably. Super material - these diamond drill bits made of high-speed steel that is durable and have a long sevice life, which are high quality and good performance that excellent for making clean and accurate hole.
BrandBaban #ad
ManufacturerMoworve #ad
Height1.18 Inches
Length3.54 Inches
Weight0.02 Pounds
Width2.76 Inches
Part NumberBABAN Moworve1165

2. SHDIATOOL

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SHDIATOOL Diamond Core Drill Bits 1-3/8 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 35mm

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SHDIATOOL #ad - 1-3/8"35mm laser welded Diamond Dry Drilling Core Bits. Easily operate on angle grinder; Need an adapter for drill or other machine, hex, such as SDS, Round plus shank. Designed for drilling hard granite, concrete, marble, engineering stone, brick. Diameter:35mm1-3/8 inch, total length: 100mm, Thread: 5/8"-11. Dry or wet drilling - use wet will greatly prolong the segment life.
BrandSHDIATOOL #ad
ManufacturerSHANGHAI DIATOOL CO., LTD. #ad

3. Diex

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1-3/8'' Dry Diamond Core Drill Bit 5/8'-11 Thread for Granite 35mm Masonry Coring

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Diex #ad - Vacuum brazed side protection offers clean cut & steel core protection. Diameter is 1-3/8'', 5/8''-11 thread install on polishers or grinders. It is designed for dry drill core to granite on the job site. High frenquency/Laser welded available. Use wet or dry drilling for stone, wet using will greatly prolong the segment life.
BrandDiex #ad
ManufacturerChina #ad

4. DRILAX

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

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DRILAX #ad - Our hole saws are taller than most competitors. Shank size is 3/8 inch for common drills corded electric, upright, cordless rechargeable, other rotary tools. Excellent results with included guide in granite, ceramic & porcelain Tiles, and many types of Stones.

Diamond hole saw guide included - high density poly insert. You can drill through thicker materials with our tools. Buy as a set and save over 80 percent on most popular 10 sizes. Having these sizes available will help you cover almost all of your applications. Diamond drill bit tools 10 piece set 1/4, 1 3/4, 1/2, 3/4, 1, 1 3/8, 3/8, 1 1/4, 1 1/2, 2 inches. No need for pilot drill, Glass, Slate, Marble, use the insert us guide. Premium quality, long lasting diamond hole saw drill bit Tool Set in Elegant PU Zipper Storage Case.
BrandDRILAX #ad
ManufacturerDRILAX #ad
Height6 Inches
Length6 Inches
Weight1 Pounds
Width4 Inches
Part NumberDRILAX100750
ModelDRILAX100750

5. SHDIATOOL

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SHDIATOOL 6PCS Diamond Core Drill Bits Set for Porcelain Tile Granite Marble Stone Brick Vacuum Brazed Hole Saws 06 08 10 25 35 51mm

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SHDIATOOL #ad - Dry/wet drilling for porcelain tile, marble, Masonry, stone, granite, brick. Diameter 6-16mm:35mm max working depth, 10mm Diamond height, Total Length 62mm*. Diameter 19-152mm:50mm max working depth, 15mm Diamond height, Total Length 75mm*. We could also ship these bits to from our own American warehose, about 1-6 business days without shipping fees. 5/8"-11 female thread, recommended Machine: angle grinder, if you fit them on electric drill or other machine, you need an adapter*.
BrandSHDIATOOL #ad
ManufacturerSHANGHAI DIATOOL CO., LTD. #ad
Part NumberSA854S23

6. BOSCH

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Bosch HDG12 1/2 In. Diamond Hole Saw,Black

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BOSCH #ad - Segmented teeth reduce debris and heat. Vacuum-brazed diamond grit cuts faster and lasts longer. Remove material plugs quickly, easily. One-inch maximum cutting depth.
BrandBOSCH #ad
ManufacturerBosch #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part NumberHDG12
ModelHDG12
WarrantyNo

7. JDK

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JDK 1-3/8 Inch Dry Diamond Core Drill Bit 5/8''-11 Thread for Granite 35mm Masonry Coring

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JDK #ad - Burn resistant braze on the wall tube can protect the substrate from cracking. Premium grade of diamond segment has high efficiency. It will be more aggressive and durable. Please add lubricants frequently to avoid sparks while using this product, can also enhance the working life by doing this. It is designed for dry drill core to granite on the job site. Diameter is 1-3/8'', 5/8''-11 thread install on polishers or grinders. Drilling dozens of holes according to material.
BrandJDK #ad
ManufacturerJDK #ad
Height1.38 Inches
Length4.33 Inches
Width1.38 Inches
ModelJDK1804D

8. 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 Ceramic Porcelain Tile Glass Granite Quartz Slate Kitchen Bathroom Shower Lamps

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

9. QWORK

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Plastic and Wood Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall, 12mm Multi-Material Drill Bit Set for Tile,Concrete, 8, 6, Glass, QWORK 5 Pcs Set 6, 10, Brick

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QWORK #ad - 5 heavy duty drill bits made by factory that manufactures products for big international tool brands with guaranteed quality. 4 u type slot design with fast drilling dust remove, porcelain floor tile, 3-flats shank allows drill bit to be held tightly and stably in power drill.

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. 3 5 pcs drill bit set with 4 different sizes: 2x 6mm1/4", 1x 10mm3/8", 1x 8mm5/16", 1x 12mm1/2". When drilling hard material glass, marble or granite, please use water for lubrication. 2 spear pointed design strong tungsten carbide tip can easily penetrate various materialtile, concrete, glass, brick, plastic and wood, etc and reduces breakout.

Once it drills through the tile or mirror this drill bit will cope easily with any masonry behind it. For genuine multi-material drill bit, please identify QWORK brand drill bits packed in sealed transparent plastic box with two sides of blue color stickers.
BrandQWORK #ad
ManufacturerQWORK #ad
Height5.43 Inches
Length2.76 Inches
Weight0.24 Pounds
Width0.63 Inches
Part NumberWD1801
ModelWD1801

10. 3 otters

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Granite Stone, 15PCS Hole Saw Set for Glass, Marble, Diamond Drill Bit Set Hole

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3 otters #ad - High quality drilleach hole is treated with smooth and accurate surface treatment, and the top oh the hole is thickened to achieve excellent cutting strength.

Fine workmanship and super wear-resistant, sharp. Tile hole saw 15 sizes 6/ 8/ 10/ 12/ 14/ 16/ 18/ 20/ 22/ 25/ 26/ 28/ 30/ 40/ 50 mm,to meet various demands. Attentionplease keep adding water when the diamond drill bits are working on the glass or ceramics. Low drill pressure and increased use of water lubrication will extend drill bit life. Glass drill bitthese diamond drill bits are made of industrial grade carbon steel with nickel-plated coated body to resist corrosion. Wide usageused on drill glass, tile bottles, Slate Mable, Blocks Jars, Wood, Ceramic, granite light Stone, and other hard surfaces.
Brand3 otters #ad
ManufacturerJohouse #ad
Weight0.79 Pounds
Part NumberJOHO167