20pcs diamond coated

20Pcs Diamond Coated Core Drill Bit Set 6-50mm Hole Saw Cutter for Glass Marble Granite Package contains 1 X item of the smallest listed variant.

Description: 20Pcs Diamond Coated Core Drill Bit Set 3-50mm Hole Saw Cutter for Glass Marble Granite Specification: Material: Steel Size: 3/4/5/6/8/10/12/14/16/18/20/22/25/26/28/30/32/35/38/50mm Quantity: 20 pcs Features: 1. This diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other. 2. Materials and only needs water for lubrication. 3. Always use lubrication (water), otherwise the diamond core drill will burn. 4. Works better with a electric drill 5. Start your hole diagonally, make a round trace and then hold drill straight. Package Included: 20 x Diamond coated drill bits More Details:

Description: 20pcs 2.0mm Shank Diamond Coated Drill Bits Glass Tile Ceramic Marble Rotary Tool Set Specifications: Material: Stainless steel Head Diameter: 1.5mm Shank diameter: 2.0mm Cutting length:11mm Total length: 45mm (1-21/32") Quantity: 20 pcs Features: Application: polished, carved jade, jade, crystal, amber, gourd, walnut, etc. Adaptation: machine with electric grinder, lifting mill, engraving machine, drill, etc. Straight shank design is more suitable for many electric drills and drilling machines Diamond coated on sharp and twisted flute,will make the drilling be more easy and effortless. Add some water when drill a hole for better processing Note: The longer the rod, the lower the speed, otherwise it will bend the tool bar, causing danger, please do a good job safety measures. Package Included: 20pcs x Diamond Coated Drill Bits More Details:

Mandrel for hole saws Mandrel shank: 3/8' hex Drill bit diameter: Ø6.35mm Hole saws: Diamond coated Ø14-30mm Application: Use the mandrel with Diamond coated hole saws that are able to cut into bricks, roof tiles, slate, ceramics, tiles, marble/granite, reinforced plastics, glass resins, asbestos. The mandrel range: 14-30mm no pins: TC17002 - Mandrel for Bi-metal hole saws. TC17002-2 - Mandrel for Carbide grit hole saws. TC17002-3 - Mandrel for Diamond coated hole saws. TC17002-4 - Mandrel for TCT hole saws. 32-152mm with pins: TC17007 - Mandrel for Bi-metal hole saws. TC17007-2 - Mandrel for Carbide grit hole saws. TC17007-3 - Mandrel for Diamond coated hole saws. TC17007-4 - Mandrel for Tungsten Carbide Tipped (TCT) hole saws. Mandrel replacement pilot drill bits: Ø6.35 x 115mm (extra long) for bi-metal hole saws - TC00001 Ø6.35 x 70mm for bi-metal hole saws - TC00002 Tungsten Carbide Tipped (TCT) series hole saws - TC00003 Carbide grit hole saws - TC00004 Diamond coated hole saws - TC00006

Description: 10Pcs Diamond Coated Drill Bits 3-50mm Hole Saw Cutter Set for Glass Marble Granite Specification: Material: Steel Bit coated: Diamond coated Suiface treatment: Nickel plated Hole cutting sizes: 3mm/4mm/5mm/6mm/8mm/10mm/12mm/18mm/32mm/50mm Features: 1. This diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, ceramic or other. 2. Materials and only needs water for lubrication. 3. Always use lubrication (water), otherwise the diamond core drill will burn. 4. Works better with a electric drill 5. Start your hole diagonally, make a round trace and then hold drill straight. Package Included: 10 x Diamond coated drill bits for glass marble granite More Details:

Mandrel for hole saws Mandrel shank: 7/16' hex Drill bit diameter: Ø6.35mm Hole saws: Diamond coated Ø32-152mm Application: Use the mandrel with Diamond coated hole saws that are able to cut into bricks, roof tiles, slate, ceramics, tiles, marble/granite, reinforced plastics, glass resins, asbestos. The mandrel range: 14-30mm no pins: TC17002 - Mandrel for Bi-metal hole saws. TC17002-2 - Mandrel for Carbide grit hole saws. TC17002-3 - Mandrel for Diamond coated hole saws. TC17002-4 - Mandrel for TCT hole saws. 32-152mm with pins: TC17007 - Mandrel for Bi-metal hole saws. TC17007-2 - Mandrel for Carbide grit hole saws. TC17007-3 - Mandrel for Diamond coated hole saws. TC17007-4 - Mandrel for Tungsten Carbide Tipped (TCT) hole saws. Mandrel replacement pilot drill bits: Ø6.35 x 115mm (extra long) for bi-metal hole saws - TC00001 Ø6.35 x 70mm for bi-metal hole saws - TC00002 Tungsten Carbide Tipped (TCT) series hole saws - TC00003 Carbide grit hole saws - TC00004 Diamond coated hole saws - TC00006

Description: 4pcs 6 Inch Diamond Coated Flat Lap Wheel 150mm 80/240/800/120 Grit Grinding Polishing Wheel Specification: Material: Plating Diamond Size: 6'' (150mm) Thickness: 1.2mm Arbor hole: 13mm Grit: 80#, 240#, 800#, 1200# Quantity: 4pcs Feature: Diamond disc using high-quality diamond for raw materials, only one side is coated diamond. Produced by electroplating and other special process, no impurities, long life, high grinding efficiency. With high hardness, wear resistance, high sharpness and other characteristics. Polishing Laps Mainly used for polishing Crystal, Agate, Jewel and Jade, and suitable to grind and polish jewelry, glass, rock, etc Package Included: 4pcs x Diamond Coated Disc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. More Details:

Description: 6 Inch 80 Grit Diamond Coated Grinding Disc Flat Lap Polishing Wheel Grinding Pad Specification: Material: Steel + Diamond Coating Grit: 80# Thickness: 1.2mm/0.05''(appr.) Arbor Hole: 12.7mm/0.50''(appr.) Outside Diameter: 150mm /5.91''(appr.) Quantity: 1pc Features: Mainly used for grinding and polishing jewelry, glass, rock, etc. Great steel material, practical, durable and diamond coating surface. Diamond coating surface area: almost 97%, only one side is coated diamond. Come with a 1/2'' arbor hole and It is intended to be mechanically clamped to a master lap. Recommended for rough and fine grinding on faceting material plus general lapidary grinding when precision is required. Package Included: 1pc x Diamond Grinding Disc Notice: 1.Please allow a bit error due to manual measurement. please make sure you do not mind before you bid. 2.The color may have different as the difference display, pls understand. More Details:

Description: 8 Inch 200mm Diamond Coated Lap Wheel 60 Grit Lapidary Polishing Jewelry Grinding Disc Specification: Material Steel+diamond coating Color Silver Diamond coating surface area almost 95%, only one side is coated diamond Outside Diameter  200mm /7.87inch(appr.) Features: Mainly used for grinding and polishing jewelry, glass, rock, etc Great steel material, practical, durable and diamond coating surface. Come with a arbor hole and It is intended to be mechanically clamped to a master lap. Recommended for rough and fine grinding on faceting material plus general lapidary grinding when precision is required. Package Included: 1x Diamond Grinding Disc More Details:

Description: 3pcs 6 Inch 240 600 3000 Grit Diamond Wheel Diamond Coated Diamond Grinding Disc Specification: Material carbite Outside diameter 150mm (close to 6 inch) Thickness 1.2mm Arbor hole  1/2" (close to 13mm) Grit  240# 600# 3000# Quantity 3pcs Features: Applications: For the wide use of jade, crystal, agate, arts and crafts, precious stones, glass products, electronic tubes, crystal, precision machining and other industries.  Package Included: 3 x Diamond wheels     More Details:

Description: 25pcs Diamond Coated Rotary Burrs and Cutting Wheel Blade Disc Set for Dremel Rotary Tool   Specifications: Product name: Diamond grinding head Material: Diamond Color: Silver Length: Approx. 3.7-4.5cm/1.45"-1.77" Quantity:  8pcs x Cylinder burr 5pcs x Diamond cutting wheel 3pcs x Burr ball 3pcs x Tapered cylinder glitch 3pcs x Sharp burr 2pcs x Mandrel 1pc x Inverted Cone Burr   Feature: Produced by the diamond plating, it is mainly used for grinding stone carving child, cutting lines, grinding, welding, teeth grinding. Various mechanical parts chamfering and groove processing. Suitable for electric grinder, engraving machine, hanging mill, pneumatic engraving pen.   Package Include: 1 set of Dremel Rotary Tool (25 PCS)   More Details:

Description: 6mm-95mm Diamond Coated Drill Bit Hole Saw Kit Glass Ceramic Marble Cutter Tip Specification: Material: Diamond Color: Silver Size: 6mm/8mm/10mm (For any other sizes please do enquiry the price) Package included:1 X Glass Hole Saw Feature: Easy to use, Good Performance and long life Excellent for making clean and accurate hole on glass, tile, granite and marble Works better with a electric drill (Excluding in this item) Notice: 1.Please allow 1-3mm error due to manual measurement. 2.The colors may have different as the difference display,pls understand. Package Included: 1x Diamond Coated Drill Bit          

Description: 15pcs 6-50mm Diamond Coated Hole Saw Cutter Drill Bit Rotary Tool Specification: Length: 50mm Material:Electroplated diamond Production Process: Electroplating Diameter Range: 6/8/10/12/14/16/18/20/22/25/26/28/30/40/50 mm Features: Good performance and long life. Excellent for making clean and accurate hole on glass and tile. Works better with a electric drill.(Excluding in the item) Package Included: 15 x Diamond Coated Core Hole Saw Drill More Details:

Description: 50pcs Diamond Coated Grinding Head Set Grinding Burrs for Rotary Tool   Specifications: Product name: Alloy grinding head Material: Diamond,Alloy Color: Silver Tone Length: 45mm/1.77" Diameter of shank: 3mm/0.11" Shape: Cylinder head, cylinder, sphere, umbrella, bullet, Ding sheet type, inverted ladder, needle tip. Quantity: 50 PCS   Features: Has high hardness, wear resistance, and excellent impact resistance, slotted small, high sharpness. Suitable for field stone, ceramics, glass, carbide, gem processing, gem processing. Suitable for use in grind the edge of glass, tile, marble, jewelry or rock. Please add water for coolant when using diamond bits.   Package Included: 50pcs x Grinding Heads   More Details:

Description: 4 Inch 3000 Grit Diamond Coated Flat Lap Wheel Polishing Grinding Disc Specification: Material: Steel+diamond coating Color: Silver Arbor Hole Diameter: 16mm/0.63"(appr.) Outside Diameter: 100mm /3.94''(appr.) Grit: 3000# Features: Great steel material, practical, durable and diamond coating surface. Come with a arbor hole and It is intended to be mechanically clamped to a master lap. Mainly used for polishing Crystal, Agate, Jewel and Jade, and suitable to grind and polish jewelry, glass, rock, etc. Package Included: 1 x Diamond Grinding Disc More Details: