DREMEL sandbox tool with silicone slinging stone of silver carbide 4.8 mm

silicon carbide grinding stones
grinding and drilling stone, glass, ceramics, porcelain, gemstones and non-ferrous
metals specially designed to work with conical and flat surfaces
ideal for sharpening, blast unpacking and grinding for general
purposes for use with drumming rotary tools

description:

Brand: DREMEL
Code: 2 615 492 2JA
Model: 84922
Article: Carbide Silicon
Bit Diameter: 4.8mm
Maximum Rpm: 25,000