! Product IntroductionThis drill bit can be used for opening holes for crafts.Made of carbon steel and diamond particles, featuring high strength and high toughness; nickel-plated surface for enhanced surface corrosion resistance.! Wide Range Of UseSuitable for glass crafts and ceramic crafts, and can also be used for home decoration.Note: Not suitable for drilling holes in materials such as tempered glass, plastic and wood. Please add coolant when using.! FeaturesReliable Material: Metal, Diamond ParticlesCoating: Nickel Plated Cutting Diameter: 120mm / 4.7 inchSpeed: 800-1000/RPMShank Size: 10 x 25mm / 0.39 x 1.0 inch (D*L)Total Length: 60mm / 2.4 inch! What You Get1 pieces of drill bit.
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STONEGO Tungsten Carbide Tip Drill Bit Multi-Material Drill Bit for Tile, Concrete, Brick, Glass, Plastic and Wood
Aliexpress UK
Specifically for glass openings. Excellent results in tile. Do not working without cooling. This glass hole saw needs to be used at a low speed, about 800-1000RPM. 1x Glass Hole Saw. Nickel plated surface makes it more durable.
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GREENER Superhard Auger Bit Double-headed Double-edged Metal Stainless Steel Ultrahard Drill Iron Drilling 3.0-6.0mm Drill Bits
Aliexpress UK
10 x Diamond Twist Drill Bits. Fits for drills, flex shafts, bench drill and hanging mill. 90 Count Litter Bags for Automatic Litter Box Extra-Thick Litter Box4676. Note: Add the coolant can increase work efficiency and extend service life.
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7pcs HSS Center Drill Bits Set 60 Degrees Core Drill Bit Power Tool Metal Drilling For Lathe Metalworking 1/1.5/2/2.5/3/4/5mm
Aliexpress UK
Why Choose This:★SIZE - 7mm(0.28-inch) Drilling Diameter, 1/4-inch Shank Diameter. The hole saw achieves high precision and smooth cuts without edge breakage, with good toughness and high strength.★SPECIAL DESIGN - The diamond hole saw with clearance hole facilitates the entry of cooling water and the escape of chips from the drilled hole. Makes the drilling process easier. Not suitable for drilling tempered glass, plastic and wood.★NICKEL PLATED SURFACE - Nickel plating surface can extend the service life and enhance the surface corrosion resistance. Diamond coating maximizes performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws.★DIAMOND COATED - Diamond coating enhances the drilling speed, which makes the bit more sharp.Electroplated diamond is uniform and more wear-resistant.
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12-60mm HSS-6542 Hole Saw High Speed Steel Drill Bit Set For Thin Metal Stainless Steel Plastic PVC Drill Bit
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8/0.9/1/1.1/1.2/1 3/1.4/1.5/1. - Material: Diamond. - Must be filled with water to cool down and polish! Precautions for using the tool.
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7Pcs 1/1.5/2/2.5/3/4/5 Center Drill Bits Set,60-Degree Angle Center Drill Bits Kit Countersink Tools for Lathe Metalworking
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30pcs Diamond Coated Burr Drill Bits Set for Engraving, Carving, and Jewelry Making | 1/8" Shank Rotary Tool Accessories. 30pcs Diamond Coated Burr Drill Bits Set. Start the hole at an angle and carefully maneuver the drill to ream out the hole, letting the tool do the work.
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M35 TiAlN Countersink Drill Bit HSSCO Cobalt Deburring 90 Degree Chamfer Drill Bit 1-4/2-5/5-10/10-15
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Use high-speed(Up 20000 RPM) to drill holes with our drill bits. ● Material: Diamond. ● Grit:80#. Use cold water during the drilling hole operation.
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10PCS SDS Plus Hammer Drill Bit Set 5mm~12mm Concrete Cross Drill Bits for Granite, Walls, Ceramic Tile, Stone, Concrete
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0.8/1/1.2/1.5/1.8/2/2.5mm Diamond Coated Drill Bits with 2.35mm Shank Glass Jade Amber Jewelry Glass Diamond Drill Bit. 5PCS Diamond Coated Drill Bits. Shank Diamter: 2.35mm. Application: Perfect for drilling glass, blocks jars, tile bottles, fiber glass porcelain tile, vitrified, brick and stone.
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1pc 4-40mm Step Drill Bit Spiral Groove Pagoda Hole Cutter Metal Sheet Cone Drill Bit Triangular Shank Step Hole Opener Reamer
Aliexpress UK