50pcs/set Diamond Grinding Head Set Burr Drill Bit For Jade Metal Rotary Tools

Description: 50pcs/set Diamond Grinding Head Set Burr Drill Bit For Jade Metal Rotary Tools Specification: Material: Diamond Model: 50pcs Small Heads / 50pcs Big Heads Shank Diameter: 3.17mm Scope Of Application: Jade, jadeite, peeling, polishing, engraving. Metal, abrasives, dressing, grinding, deburring, engraving. Glass, engraving, polishing. Features: Adopting imported diamond powder refined molding, high hardness, good wear resistance, excellent impact resistance. The product involves stone, ceramics, glass, carbide, precious stone processing and other fields, small cutting slit, can be used to polish, cut the surface of the object, a wide range of applications. Note: 1. The rotational speed is as high as possible. Line speeds of not less than 10-20 meters per second are generally required. 2. Put water to cool, such as dry drilling tools with diamonds that will graphitize due to overheating. 3. Use light pressure, excessive force will result in grinding powder not easily discharged. 4. Check if the tool jumps, you can't work directly when it jumps, you have to adjust it so that it doesn't jump before you can use it. Package Include: According to your Choose! Delivery Details: We only accept your Ebay Address, please make sure it's 100% right. The items you ordered will be shipped out in 2 business day by Air Mail when your payment is clear. Terms of Sales: If you are not satisfied with the item, please contact with us. We will offer Full Refund to you when we receive your returned item. Any problem, please feel free to contact with us. About Us: If you are satisfied with the products, I expect you can leave us a positive feedback. If you have any problem or be not satisfied with them, please feel free to contact us, we will reply you within 24 hours. Contact Us: We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response. About Item: For the functional products in our shop, we make sure that the functions are the same as description, but the actual color and shape may looks a little different from pictures because of the technical improvement and manufacturing variance. Please be advised before you bid. On Aug 28, 2024 at 15:57:43 PDT, seller added the following information:

Price: 13.86 USD

Location: Shenzhen, GD

End Time: 2024-11-28T16:10:28.000Z

Shipping Cost: 3.99 USD