Attributes:*Diamond Hole Saw: 115mm / 4.53"*Shank: 10mm/0.4";Package Contents:*1 pieces Diamond Drill BitsFeatures:---These drill bits are easy to use and deliver smooth and efficient drilling. They are engineered to provide high precision, allowing you to create clean and smooth holes without chipping or damaging the material.---Designed for professionals and DIY enthusiasts, this set offers exceptional cutting power and durability for a wide range of materials.Useful Tips:---Apply Lubrication (water): Depending on the material you are drilling, you may need to apply lubrication to reduce friction and prevent overheating. This is particularly important for metal or hard materials.---Place the tip of the coated brazed diamond hole saw on the desired drilling spot, ensuring that it is perpendicular to the workpiece surface.
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Drill Bit Multi-function Triangle Drill for Ceramic Tile, Concrete, Wall, Metal Wood Drilling Hole Cutter Glass Drill Bit
Aliexpress UK
Suitable For: Ceramic Tile, Porcelain Tile, Marble, Granite, Concrete, Quartz, Quartzite, Engineered Stone, Microcrystalline Stone. Wide Material Compatibility: Tile, marble, granite, concrete, quartz, engineered stone.
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Tungsten Steel Drill Bit, Super Hard Alloy Tungsten Steel Drill Bit, Specially Designed for Drilling Stainless Steel Plates, Electric Drills, Drilling Holes in Steel Plates, Steel Pipes, and Metal
Aliexpress UK
Attributes:*Diamond Hole Saw: 140mm / 5.51"*Shank: 10mm/0.4";Package Contents:*1 pieces Diamond Drill BitsFeatures:---These drill bits are easy to use and deliver smooth and efficient drilling. They are engineered to provide high precision, allowing you to create clean and smooth holes without chipping or damaging the material.---Designed for professionals and DIY enthusiasts, this set offers exceptional cutting power and durability for a wide range of materials.Useful Tips:---Apply Lubrication (water): Depending on the material you are drilling, you may need to apply lubrication to reduce friction and prevent overheating. This is particularly important for metal or hard materials.---Place the tip of the coated brazed diamond hole saw on the desired drilling spot, ensuring that it is perpendicular to the workpiece surface.
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WC Series Indexable drill U drill bit 10mm-50mm 2D 3D 4D 5D Bites WCMX WCMT Insert Metal Drill Bits Machinery Lathe CNC cooling
Aliexpress UK
5PCS Diamond Coated Drill Bits. Shank Glass Jade Amber Jewelry Glass Diamond Drill Bit. 0.8/1/1.2/1.5/1.8/2/2.5mm Diamond Coated Drill Bits with 2.35mm. 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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ANR 3pcs a Set Spiral Step Drill 4-12mm/4-20mm/4-32mm Step Drill Bit Tapered HSS-CO HSS Drill Bit Spiral Groove Triangle Shank
Aliexpress UK
0.8/1/1.2/1.5/1.8//2.5mm Diamond Coated Drill Bits with 2.35mm Shank Glass Jade Amber Jewelry Glass Diamond Drill Bit. 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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HRC89 M35 Cobalt TiAlN Coated Step Drill Bit 3-12/4-12/4-20mm 1/4 Inch Hex Shank Metal Drilling Hole Opener For Stainless Steel
Aliexpress UK
Size: 0.8mm 1mm 1.2mm 1.5mm 1.8mm 2mm 2.5mm.
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3Pcs 1.5/2/3mm HSS Drill Bit Titanium Coated With 1/4" Hex Shank Working for Metal Wood Aluminum Thin Iron Tool
Aliexpress UK
Superior Performance - Cut Holes in Marble, Slate, Glass, Tile, Stone, etc. Excellent for making clean and accurate hole on glass and tile. Use a Low Speed Setting and Proper Cooling, Such as Water, to Ensure Longer Lasting Life.
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HSS Step Drill Bit 3-12mm/4-12mm/4-20mm, Cone Titanium Coated High Speed Steel Multi-Functional Industrial DIY Metalworking
Aliexpress UK
Diamond Coated Hole Saws Drill BitsProduct Details1.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.2.DIAMOND COATED - Diamond coating enhances the drilling speed, which makes the bit more sharp.Electroplated diamond is uniform and more wear-resistant.3.SIZE - 6mm(1/4-inch) Drilling Diameter, 5.5mm(0.22-inch) Shank Diameter. The hole saw achieves high precision and smooth cuts without edge breakage, with good toughness and high strength.4.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.
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HRC89 M35 Cobalt TiAlN Coated Step Drill Bit 3-13/6-25/6-35mm 1/4 Inch Hex Shank Metal Drilling Hole Opener For Stainless Steel
Aliexpress UK