JINGLING 60Pcs 0.4 0.6 0.8 1.0 1.2 1.5mm Diamond Coated Hole Saw Drill Solid Bits Jewelry Tools for Gemstone Glass Tile Ceramic The diamond coated hole saw suitable for use in drill hole on jewelry, gemstone, glass, marble, tile or granite Product Description: Product Name: Lapidary Diamond Drill Bits, Diamond Drill Bits for Stone Jewelry Come as a package: Total 60Pcs drill bits Shank Diameter: 2.35mm(3/32″); Suitable for electric nail drill, carving machine with a 3/32″ collet Drilling speed: Drill a hole in seconds Use with water as a lubricant Quick Tips 1. Please add water for coolant and drill slowly 2. Never use drills while machine is in hammer action. 3. Holes Require No Futher Work As Cutting Is Clean Diamond grinding head is ideal tools for drilling stone, glass apparatus, tile, jade carvingsPlease remember to continue adding water when drilling, because water is required to cool and lubricate when drilling process. If there is not enough water to cool, the diamond at the front of the drill bit will quickly wear off because of high temperature. We Can List Any Size (Hole Diameter from 0.4mm – 230mm) & Amount Of This Product We will send out your order within 1-2 days after payment has been received and cleared.Please let us know if you are looking for other accessories or hardware. Just a friendly reminder: The Shank diameter of grinding bit is 2.35mm (close to 3/32″)There are two different collet sizes for Dremel: 3mm (1/8″) or Universal 3-jaw chuckIf your chuck of Dremel(models 4300-8050) has an Universal 3-jaw chuck, then the grinding bit can be installed directlyHowever, it is NOT suitable for dremel with 3mm 1/8″ chuck(such as:models 3000,4000)If your chuck of Dremel is 3mm (1/8″), maybe you need add the Universal 3-jaw chuck for Dremel
30Pcs 0.5mm Tapered Point Diamond Grinding Bits Burrs Lapidary Tools for Stone
30Pcs 0.5mm Diamond Tapered Point Grinding Bits Shank 2.35mm Code YDZ-05D-30Pcs Product Specification: Heads Shape: Tapered Point Head diameter: 0.5mm Head Length: 6mm (1/4″ inch) Total length: 42mm (1 21/32″ inch) Shank diameter: 2.35mm (3/32″ inch) Suitable for electric nail drill, carving machine, machinery supporting assembly with a 3/32″ collet Grit : 240 (medium) Quantity: 30Pcs Code: 05D Usage: used for mould grinding, grinding inner hole, suitable for electric grinder, carving machine, electric machinery supporting assembly, mainly used for carving glass, jade, fixed abrasive and hard objects. This product adopts diamond micro powder, profession manufacturing.Electroplating diamond assorted grinding head grinding needle bar fine polishing grinding, diamond grinding head is mainly used for electric and pneumatic tools. Diamond grinding head is processes each kind of mold, hard alloy, glass apparatus, ideal correction tools such as jade carvings. Use with water as a lubricant Note: carving must use cold water to cool the workpiece and the grinding head polishing, moment also can’t do without water We Can List Any Size (Grind needle Diameter from 1mm – 3mm) & Amount Of This Product Just a friendly reminder: The Shank diameter of grinding bit is 2.35mm (close to 3/32″)There are two different collet sizes for Dremel: 3mm (1/8″) or Universal 3-jaw chuckIf your chuck of Dremel (models 4300-8050) has an Universal 3-jaw chuck, then the grinding bit can be installed directlyHowever, it is NOT suitable for dremel with 3mm 1/8″ chuck (such as:models 3000,4000)If your chuck of Dremel is 3mm (1/8″), maybe you need add the Universal 3-jaw chuck for Dremel Regular Air postage from China to Worldwide and takes 15-30 days delivery to your home We will send out your order within 1-2 days after payment has been received and cleared. Please let us know if you are looking for other accessories or hardware.
6-14″ inch Sintered Diamond Lapidary Saw Blades Trim Slab Tools for Stone
JINGLING 6-14″ inch 150-350mm SINTERED Diamond Blade Saw Lapidary Saws Rock Slab Trim This is a new Sintered lapidary rock saw blade Product Specification: Product Name: diamond saw blades, lapidary saw for cutting rocks, lapidary trim saw Outside Diameter: 150/175/200/250/300/350mm (6/7/8/10/12/14″) Core Thickness: 0.55-1.2mm (0.022-0.047″) Rim Thickness: 0.9-1.5mm (0.035-0.059″) at rim where diamonds are Hole Diameter : 25.4mm (close to 1″) With the bushing 25.4-16mm and 25.4-20mm, can be used on 16mm(5/8″), 20mm(3/4″) arbor with a bushing Rim Width: 6-10mm Quantity: Only 1 Piece Recommend RPM: 2800 RPM The lapidary saw will perform well on any hardness rock Designed for use on hard lapidary materials like agates, jasper, petrified wood and geodes The diamonds are sintered into the edge of the blade More diamonds in the sintered rim and a stiffer core make this blade cut faster and provide a long use-life, more durable than the Notched Rim Lapidary Diamond Saw Blade Use with light oil or water as a lubricant New, Unused Blade – Not in Original Packaging These blades were originally packaged in oil so you will see several oil spots on the surface