20Pcs Diamond Drill Grinding Bit,Diamond Burr Bits,Stone Engraving Polishing Bit

Product Name: Diamond Drill Grinding Bit Set
Material: Diamond Grit
Size: 45MM Long
Color: Silver
Parts List:
20×Diamond Drill Grinding Bit
Notes:
1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color.
2.Please allow slight dimension difference due to manual measurement.

[What You Get]The package includes 20pcs diamond drill grinding bits of 10 different shapes of diamond grinding heads. Each shape has 2 grinding heads of the same grit size and shape to meet various needs. Suitable for grinding, carving and polishing jade, gemstones, stones and other materials.
[Compatibility]Equipped with universal 3mm (1/8 inch) shank grinding head, it is compatible with most rotary tools and mold grinders. It provides a wider range of use scenarios and more convenient tool replacement.
[Wear-Resistant and Efficient]The 46 grit coarse sand electroplating production process ensures that the grinding head has high hardness and wear resistance. It is rougher and faster than small-grain burrs, and can grind, polish, engrave and polish evenly and efficiently. Surface smoothness is quickly improved.
[Precision Grinding]This professional carving and trimming tool is suitable for shaping dead wood areas of bonsai trees, as well as fine trimming and carving of hard agate stones. The precision grinding function makes it ideal for advanced crafting and engraving projects.
[Widely Uses]The grinding bit can be used for high-speed grinding, suitable for glass, metal, hardwood, marble, granite, stone, ceramics, gems, agate and other materials. It is ideal for home repairs, craft making and DIY engraving.