Diamond Cutting Discs & Drill Bit

Item Describe:

1. 100% Brand New and High Quality

2. Type : Abrasive Disc

3. Material: Diamond plated steel

4. Size: 20-50mm

5. Mandrel diameter: 3mm , Thickness:0.5mm

6. Max Speed: 20,000 RPM

Can be used to cut wood, glass, plastic, metal, marble, masonry, stone, concrete,and fiberglass.

Please add water for coolant when using diamond tools.