Rotary Grinding Bit Set, 10PCS Diamond Cutting Wheel (22mm) + 20pcs Diamond Grinding Burr Drill Bits Sets + 10PCS Abrasive Mounted Stone Grinding Wheels + 2PCS Mandrel Bits (3mm Mandrel), 42PCS

✅Diamond Grinding Burr: 6 shape, evenly coated with diamond particles, Different grinding heads for grinding, engraving, cutting, polishing, engraving and etching, for hard materials such as stone, glass, metal, hardwood, ceramic tile, marble, granite.
✅Abrasive Mounted Stone: 10 sizes. Head shape cylinder, tapered. Suitable for all kinds of mold polishing, metal, wood, jade, agate, DIY grinding and polishing deburring.
✅Diamond Cutting Wheel: Evenly coated with diamond particles, Suitable for cutting gems, glass, ceramics, tiles, rocks, aluminum and copper.
✅Grinding and Polishing Bit Cutting Wheel Kits: Suitable for cutting, engraving, grinding, polishing, deburring and more. Suitable for most common rotary tools and can be used with electric grinders or other rotary tools.

Type: Rotary Grinding Bit Set
Material: Metal, carborundum, etc.
Color: As the picture shows
Diamond Grinding Burr: Head 6mm/0.24in, handle 3mm/0.12in, length 45mm/1.77in
Abrasive Mounted Stone: Handle 3mm/0.12in, length 45mm/1.77in
Diamond Cutting Wheel: 22mm/0.87in

Package Includes:
20 x Diamond Grinding Burr
10 x Abrasive Mounted Stone 10 x Diamond Cutting Wheel
2 x Mandrel

⚠️WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov

Q: What types of tasks can the diamond grinding burrs be used for?
A: The diamond grinding burrs can be used for grinding, engraving, cutting, polishing, and etching hard materials such as stone, glass, metal, hardwood, ceramic tile, marble, and granite.

Q: How many sizes and shapes are included in the abrasive mounted stones?
A: The set includes 10 sizes of abrasive mounted stones with cylinder and tapered head shapes, suitable for mold polishing, metal, wood, jade, agate, and DIY grinding and polishing.

Q: What materials can the diamond cutting wheels cut through?
A: The diamond cutting wheels are suitable for cutting gems, glass, ceramics, tiles, rocks, aluminum, and copper.

Q: What types of tools are compatible with these grinding and polishing kits?
A: The kits are suitable for use with most common rotary tools, including electric grinders and other rotary tools.

Q: What are the dimensions of the diamond grinding burrs?
A: Each diamond grinding burr has a head diameter of 6mm (0.24in), a handle diameter of 3mm (0.12in), and a length of 45mm (1.77in).

Q: What is included in the package?
A: The package includes 20 diamond grinding burrs, 10 abrasive mounted stones, 10 diamond cutting wheels, and 2 mandrels.