DescriptionDiy crafts - 1. 30 mm 5 pcs kitbakechen abrasive pad for metalworking. Condition: 100% brand new the discs are super thin making them perfect for making slots slit is coated on both sides as well as around the edge. Diy crafts - 2. Type one - abrasive disc, center hole diameter 3mm, the 5 double sided diamond cutting discs are in high quality diy crafts - 3. Disc thickness 0.5mm, shank diameter 3mm material: diamond idealforcutting: gem stones metal glass ceramics porcelain tiles carbide wood, glass, plastic, metal, marble, masonry, stone, concrete, and fiberglass cutting diy crafts - 4. Disc thickness 0.5mm, shank diameter 3mm material: diamond product parameters: material:diamond coated disc diy crafts - 5. Package: diy crafts dremel accessories diamond discs metalworking circular saw cutting disc for engraver electric mini drill tools