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 - 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.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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5 Pcs Countersink Drill Bit Set 1/4" Hex Shank M35 Cobalt 82° 5 Flute Countersunk Bit Set 1/4” 3/8” 1/2” 5/8 3/4”For Wood Metal
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Ideal for professionals and DIYers alike using anM14 Angle Grinder. 🛠️ Diamond Cone Milling Bit – 50mm M14 Chamfering Drill for Ceramic Tile, Marble, Granite. ✅ Precision Hole Chamfering & Polishing for Stone, Tile & More.
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1/2" 1/4" 1/8" Collet Adaptor Shank Reducer Bit CNC Spindle Router 4/6/8/10mm Drill Bits Spindle Milling Cutter Collet Sleeve
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Versatile Application: Ideal for drilling neat and tidy holes in ceramic tiles, glass, marble, granite, and porcelain. Standard Compatibility: Can be used with any standard drill chuck of a power drill.
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EZARC 5PCS Countersink Drill Bit Set for Metal, 1/4 Inch Hex Shank Countersunk Bits 82 Degree 5 Flute, 1/4” 3/8” 1/2” 5/8” 3
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6mm-100mm Diamond Core Hole Saw Drill Bit Hole Cutter For Marble Porcelain Glass. 95mm 100mm. The Cutter Head Is Made of High-quality Diamond Powder Plating, Which Provides High Hardness, Sharpness, and Durability.
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5 Flute Metal M35 Cobalt Countersink Drill Bit Set 82° 5pcs 1/4" Hex Shank Countersunk Bit Set 1/4” 3/8” 1/2” 5/8 With Holder
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Due to the different hardness of the material, the effect is also different. 🥇[MATERIAL] - Diamond coated high speed steel(HSS) is made by spiral technology, has both toughness and hardness, is not easy to break.
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1Pcs 4-42 Mm Wood Metal High Speed Steel Hole Cutter Titanium Coated Step Drill Bit HSS Drilling Bit for Woodworking Metal
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The stone carving factory is used for stone carving, carving, cutting lines, carving and hollowing. Mainly used for jade carving processing, jade carving, carved glass, carved ceramics, brick carving, jade peeling, Processing various mold cavities, Mold carving, trimming of craft gifts.
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2 PCS PH2 Magnetic Batch Head Cross Screwdriver Hardness Drill Bit Non-Slip Screwdriver Bits 25 50 65 70 90 150 Mm
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Our diamond and TCT drill bits are built for professionals and DIY enthusiasts who demand precision and durability. Perfect for tiles, porcelain, glass, granite, slate, and ceramics. Quality Diamond & TCT Drill Bits.
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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
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Enhanced Durability and Longevity : Pipe drills are sintered drills and are known for their enhanced durability. As a result, sintered drills maintain their sharpness and effectiveness for a longer period compared to traditional drills, making them ideal for heavy-duty or industrial applications.
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Magnetic Driver Bit Set 6pcs Magnetic Bits D1 Alloy Steel Impact Resistance Long Cross Driver Bits 1/4in Hex Shank for Drills
Aliexpress UK