30Pcs 0.8mm Diamond Core Drill Bits Hole Saws Solid Bit Lapidary Tools for Stone

Description: JINGLING 30Pcs 0.8mm Diamond Coated Hole Saw Drill Solid Bits Jewelry Gems Glass Tile Ceramic Marble Code 8A The diamond coated hole saw suitable for use in drill hole on jewelry, gems, glass, marble, tile or granite Product Specification: Product Name: Lapidary Diamond Drill Bits, Diamond Drill Bits for Stone, Gemstone Drill Bits Head Diameter: 0.8mm Total length: 1-21/32" (42mm) Drill depth: 1/8" (3mm) Shank diameter: 3/32" (2.35mm) Suitable for electric nail drill, carving machine, machinery supporting assembly with a 3/32" collet Quantity: 30Pcs 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. Diamond grinding head is ideal tools for drilling stone, glass apparatus, tile, jade carvings Please 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 (Head 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

Price: 14.99 USD

Location: Hebron, Kentucky

End Time: 2024-08-16T14:48:50.000Z

Shipping Cost: 0 USD