Diamond Cutting Wheels 10 Pcs-----They are suitable for cutting gems, jade, brick, marble, glass, etc. Matches with 0.30mm Arbor Arbors. The diamond cutting wheels are designed for rotary tools like dremel and replacement EZ545/544 lock cut off wheel. With high cutting efficiency, high durability, stable quality, etc
Resin Cut Off Discs 10 Pcs-----Great for cutting metals such as iron and aluminum, and suitable for grooving metal, joinery, chassis modification, thin metal circuit boards and DIY production. Match with 0.30 mm shank mandrels. These cut off discs are compatible with most rotary tools, electric drills, hanging grinders, electric grinders as good as original dremel accessories