Dremel | Silicon Carbide Grinding Stone, 19,8mm (85422)

- For sharpening, deburring and general purpose grinding
- Typical uses include removal of stilt marks and excess glaze, sharp edges on tiles and engraving on glass
- These grinding stones are tougher than aluminium oxide points, these are made especially for use on hard materials such as glass and ceramics
How to use?
- Use the side of the accessory for the best finish at an angle
Materials to use on
- To grind and etch stone, glass, ceramics, porcelain and non-ferrous metals
Recommended speeds (RPM)
- Ceramic: 35,000
- Glass: 35,000
- Stone: 10,000 - 15,000
- Shell: 10,000 - 15,000
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description

- For sharpening, deburring and general purpose grinding
- Typical uses include removal of stilt marks and excess glaze, sharp edges on tiles and engraving on glass
- These grinding stones are tougher than aluminium oxide points, these are made especially for use on hard materials such as glass and ceramics
How to use?
- Use the side of the accessory for the best finish at an angle
Materials to use on
- To grind and etch stone, glass, ceramics, porcelain and non-ferrous metals
Recommended speeds (RPM)
- Ceramic: 35,000
- Glass: 35,000
- Stone: 10,000 - 15,000
- Shell: 10,000 - 15,000

















