High Quality: Vacuum Brazed Technology does not destroy the diamonds during the vacuum brazing process, allowing much longer life of the diamonds. Mainly used for marble, limestone, and other soft stones. It will run faster than any other marble finger bit on the market.
Perfect for granite: For stone, concrete, brick, tile, glass, fiberglass, etc;Rather longer life than the electroplated tools.
Multipurpose: For enlarging,polishing and beveling the exist hole.
Product Name
Vacuum Brazed Diamond Countersink Bits
Brand
AutoErizo
Material
Diamond and Alloy steel
Thread
5/8"-11 / M14
Q: Are you manufacturer or trading company? A: We are professional manufacturer with more than 10 years experience in this field.
Q: Is OEM available? A: Yes, OEM and customization are available. Also, we can provide label printing service.
Q: Are samples available? A: Yes, you can ask some samples for testing after confirming our prices, but please pay the sample and freight fee, the sample fee will be returned to you after you making official order.
Q: What is your payment terms? A: T/T,L/C,D/A,D/P for different circumstances.
Q: What's your delivery way? A: Express delivery, air shipping, sea shipping are available for your request.
Q: What's your delivery time? A: Usual delivery time is 15-20 days after receiving the advance payment; For the customized product, 30-45 days after receiving the advance payment.
Q: As we know, when we make order, some suppliers used lower material instead of high quality material products and send to us, how can I trust you? A: We suggest clients to test the material chemical elements after receiving goods and compare with samples. We promise that we will return all the money to you if you find any difference with samples. That's why many customers would like to cooperate with us for long terms.