These high speed diamond coated cutting discs can be used with your rotary tool to cut a wide variety of materials.
Cut wood, glass, plastic, metal, marble, masonry, stone, concrete, and fiberglass.
For use in tight places and for flush cutting.
Max Speed: 20, 000 RPM
Diameter: 30MM，35mm
Shank: 3mm
Please add water for coolant when using diamond tools.
