Descriptions:1. Designed for drilling 6mm diameter holes.2. Nickel-plated hole saw drill bit with a diamond dust coating offers superior performance and cutting strength.3. Cut clean and round holes to a depth of approximately 5mm.4. Excellent for making clean and accurate hole on glass, tile, porcelain, marble and other fragile materials.5. Always use lubrication (water), otherwise the diamond coated drill bit will destroy.6. Start your hole diagonally, make a round trace and then hold drill straight.7. Works better with an electric drill (Excluding in this item). Specifications:Product Name: Glass Hole SawMaterial: MetalBody Coating: Nickel PlatedTip Coating: Diamond PlatedCutting Diameter: 6mm / 0.24-inchDrilling Depth: 5mm / 0.2-inchShank Diameter: 5.5mm / 0.
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Tungsten Carbide Drill Bit 1-12mm Gun Drill Bit For CNC Lathe Machine Metal Hole Drilling Twist Drill Bit
Aliexpress UK
Descriptions:Fits for drills, flex shafts, bench drill and hanging mill.Suitable for drilling holes on glass, shells, rocks, marble, stones, etc.Note: Add the coolant can increase work efficiency and extend service life.Specifications:Color: Silver ToneMaterial: Diamond, High Speed SteelDrill Bit Diameter: 1.7mm / 0.067-inchDrill Bit Length: 14mm / 0.55-inchShank Diameter: 1.2mm / 0.047-inchTotal Length: 38mm / 1.5-inchPackage Content:10 x Diamond Twist Drill Bits.
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200mm cross drill bit Rotary drill bit Concrete drill bit 6-25mm SDS-PLUS round shank. For drilling through walls and stones
Aliexpress UK
Descriptions:Fits for drills, flex shafts, bench drill and hanging mill.Suitable for drilling holes on glass, shells, rocks, marble, stones, etc.Note: Add the coolant can increase work efficiency and extend service life.Specifications:Color: Silver ToneMaterial: Diamond, High Speed SteelDrill Bit Diameter: 0.8mm / 0.031-inchDrill Bit Length: 11mm / 0.43-inchShank Diameter: 0.6mm / 0.024-inchTotal Length: 25mm / 1-inchPackage Content:10 x Diamond Twist Drill Bits.
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XCAN PCB Drill Bit 2.1-3.0mm Set PCB Circuit Board Gun Drill Bit Carbide Drill Bit Drilling Tools
Aliexpress UK
Description:SIZE - 140mm(5.5-inch) Drilling Diameter, 10mm(0.4-inch) Shank Diameter. The hole saw achieves high precision and smooth cuts without edge breakage, with good toughness and high strength.DIAMOND COATED - Diamond coating enhances the drilling speed, which makes the bit more sharp.Electroplated diamond is uniform and more wear-resistant.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.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.
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10Pcs Mini Drill Bit Set Engraving Drill Bits HSS For DIY Resin Jewelry Micro-Carving Drill Bit
Aliexpress UK
Product: Glass Hole Saw;. 10 x Glass Hole Saw. Small incision resistance, improve the speed of opening. For excellent glass and tiles, clear and precise holes.
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160/200/230/300/400mm Diamond Water Drill Core Bit Extension For M22 Thread Extension Rod For Diamond Drill Drilling Rigs
Aliexpress UK
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TOLESA 18PC Countersink Drill Bit Set, Tapered Drill Bits for Wood, with Wood Plug Cutter, Extension Bit Holder, Screwdriver Bit
Aliexpress UK
5pc Diamond Glass Drill Bit Tile Glass Marble Ceramic Porcelain. Hole Drill Bit for Tile Glass Marble Ceramic Porcelain (UpTo Grade 5). 1/4" Hollow Shank. Diamond Hole Cutter.
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Electric Drill Dust Collector, Eelectric Drill Dust Bowl, Hole Saw Dust Cover, Drill Bit Electric Hammer Cover, Drill Bit Impact
Aliexpress UK
Descriptions:Fits for drills, flex shafts, bench drill and hanging mill.Suitable for drilling holes on glass, shells, rocks, marble, stones, etc.Note: Add the coolant can increase work efficiency and extend service life.Specifications:Color: Silver ToneMaterial: Diamond, High Speed SteelDrill Bit Diameter: 2.1mm / 0.083-inchDrill Bit Length: 21mm / 0.83-inchShank Diameter: 1.8mm / 0.071-inchTotal Length: 46mm / 1.81-inchPackage Content:5 x Diamond Twist Drill Bits.
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3-10MM Solid Tungsten Carbide Drill Bits For CNC Carbide T Wist Drill Bits Metal Drill Tungsten Steel Drill Metal Working Tool
Aliexpress UK