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.
eBay
FACHLICH 1/2pcs Diamond Drill Bits Core Bit Dia6-150mm Ceramic Tile Granite Marble Stone M14 Thread
Aliexpress UK
10mm-25mm Twist Drill Bit Auger Wood Drilling Hex Handle High Speed Boring Bits. 6-100mm Diamond Core Hole Saw Hole Cutter Tile Porcelain Glass Drill Bit Cutter. Diamond Hole Saw Ø6-100mm for Glass Tile Ceramic Marble Drill Bits Cutter.
eBay
BRSCHNIT Diamond Drill Tile Drill Dia 100-150mm 1 Piece Diamond Core Drill Bit Hole Saw for Ceramic
Aliexpress UK
Diamond particles coated cutting tip offers sharp and efficient cutting.A nickel-plated surface makes it more durable. Segmented design works better and lasts longer.Specifically for glass openings. Excellent results in tile.Cut holes smoothly, tidily, without broken edges and vibration phenomenon.Small incision resistance, increase the speed of cutting holes, easy to decorate and clean after grooving.Attentions:This glass hole saw needs to be used at a low speed, about 800-1000RPM.In order to prolong the life of this glass hole saw, please add coolant liquids or water when processing. Do not work without cooling.Please start your hole diagonally, make a round trace and then hold the drill straight.Specifications:Cutting Diameter: 3mm / 1/8-inchProduct Name: Glass Hole SawMaterial: Metal,Diamond ParticlesShank Size: 2.5mm / 0.
eBay
BRSCHNIT Diamond Drill Tile Drill Dia 100-150mm 1 Piece Diamond Core Drill Bit Hole Saw for Ceramic
Aliexpress UK
Size: 0.8mm 1mm 1.2mm 1.5mm 1.8mm 2mm 2.5mm. Material: Diamond. We will try our best to deal with the problem to make you satisfied.
eBay
EZARC 5/8PCS Countersink Drill Bit Set Tapered Drill Bits Counter Sinker Set 1/4" Hex Shank Pilot
Aliexpress UK
Suitable for hanging mill, electric mill, engraving machines, electric machinery. -The diamond grinding head made of diamond and CBN. -When used together with water during grinding, it can effectively extend the life of the diamond grinding burr.
eBay
Diamond Burr Bits Drill Glass Gemstone Metal for Dremel Craftsman Rotary Tool - 1/8"(3mm) Shank
Aliexpress UK
The CYL-9 Ceramic Tile Drill Bit is the standard choice when drilling in tiles. Dry drilling without lubrication is possible, which makes working with this bit effortless and convenient. The bit is compatible with corded or cordless non-impact drills with a cylindrical shank system.
eBay
DT-DIATOOL Diamond Drill Bit for Tile Hole Saw Drill Ceramic Granite Drill Bits Tile tool Diamond
Aliexpress UK
With minimal incision resistance, the hole saw increases cutting speed, making hole creation easy to decorate and clean after grooving. To extend the life of the hole saw, use coolant liquids or water during processing.
eBay
BRSCHNIT Diamond Drill Core Bit Drill 6-150mm 1Pc Diamond Drill Bit Hole Saw for Granite Porcelain
Aliexpress UK
10PCS 10mm Diamond Coated Hole Saw Drill Bits for Glass Ceramic Tile Marble Rock PorcelainDescription:1. Designed for drilling 10mm 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 30mm.4. Excellent for making clean and accurate hole on glass, tile, , marble and other fragile materials.5. Always use lubrication (water), otherwise the diamond coated drill bit will burn.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 Plated; Tip Coating: Diamond PlatedCutting Diameter: 10mm / 0.4-inchDrilling Depth: 30mm / 1.
eBay
6mm - 50mm Diamond Drill Bits for Ceramic Diamond Hole Saw Drill Bit Glass Drill Bottles Pots Marble
Aliexpress UK