Name: 12-20mm Brazing Diamond Burr Grinding Engraving Drill Bit 6mm Shank 46 100 Grit
Material: Diamond
Head shape: Cylindrical with round head.
Grit: 46 grit - Extra Coarse , 100 grit - fine.
Size: 12mm , 14mm , 16mm , 18mm , 20mm
Shank diameter: 6mm - 1/4''
Total length: about 60mm.
The diamond burr made of brazed diamond and has better grinding ability than ordinary electroplated diamond grinding head.
Sharp cutting, durable, less dust, long service life.
Suitable for grinding and polishing Stone (marble, quartz, granite.Etc.), jade, glass , carbide , ceramics and porcelain . Can be used for machinable cast iron stainless steel , hard alloy and hard metal etc.
Water as a coolant when in use.
Application: Jade, Jewelry, Grinding
⇒ Our products have been designed to give the user an easy assembling , grinding and polishing experience.
⇒ Industrial grade，High-quality materials, environmentally friendly, safe and reliable. Excellent craftsmanship, quick installation and simple use. Wear-resistant, durable and long life.
⇒ Industrial grade，High-quality materials, environmentally friendly, safe and reliable. Excellent craftsmanship, quick installation and simple use. Wear-resistant, durable and long life.
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You can find more products in different material, type, color , sizes and shapes in our shop! If you have special needs, please contact us, we can customize according to your needs!
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