20mm Diamond Drill Bits Core Bit Hole Saw Cutter Drilling Marble Ceramic Granite

Description: Product Description ITEM:Diamond Vacuum Brazed Hexagon Shank Drill BitsQuantity:1pc onlySpecification: Brand Name:HIGHDRILCertification:CE CertificationOrigin:ChinaDiamond Mesh:#35/#40Working Length:10mmMaterial:Diamond Vacuum BrazedIs_customized:YesTotal Length:80mmDiameter:20mm Application: For drilling granite , marble, masonary, concrete, tile,ceramic, glass, hard plastic and so on. Feature: 1. The cutting-edge vacuum brazing process has greatly improved the product quality and service life, higher efficiency and lower cost; 2. Multi functional design, suitable for a variety of materials to meet the use needs of different scenes; 3. Hexagonal handle design, opposite handle diameter 8.3-10mm, more stable clamping and more stable drilling; 4. 10mm high emery at the top of the bit, which is densely arranged to make the drilling faster and longer service life; 5. 6-14mm internal wax cooling, dry drilling without water; When drilling, the wax will melt to lubricate and cool the drilling surface; 6. 16mm and above, with U-groove on the top of the bit to improve the working efficiency of the hole drill; There are chip removal holes on the side, which is conducive to heat dissipation and chip discharge; 7. Less drilling debris, less wear on materials and better finishing effect; 8. Use a suction cup locator to position the hole accurately, or place the drill bit at a 45 degree angle to drill the hole until the drill bit begins to penetrate the material, and then lift the drill bit to vertical Position and continue; 9. Ensure that all forms of impact or hammering are closed; Shipping 1.All items will be carefully packed with safe materials and transported to the states of the United States. 2.The project will be sent within 2 working days. Payment 1. Payment just covers the cost the products and shipping freight.2. Payment must be made within 3 days of order.3. If you cant checkout immediately after auction close, please wait for a few minutes and retry. Return Customer satisfaction is our top priority. Goods can be returned within 30 days after delivery.It should be noted that the returned items must be in the original state (unused in any way), with all original packaging, manuals and accessories. Please email us before returning. You will receive a refund when the refund item is sent back.If your returned item is damaged or damaged, we cannot refund it. Please ensure its safety. Feedback We are honest seller on ebay to afford the 100% Satisfactory service. With professional customer service and impeccable storage logistics, we will make you feel just in super market.Your feedback is very important to us, and we are eager to cooperate with customers.We are welcome and happy if you have any issues, problems or suggestions. Please feel free to email us thru eBay，we will make things right for our buyers. powered by

Price: 14.98 USD

Location: shanghai

End Time: 2024-11-08T01:09:51.000Z

Shipping Cost: 0 USD