Feature:

100% brand new and high quality

Great for noble metal, ceramics, resin and so on

Conducting smooth precise high-quality processing

Long life - durability is increased over 10 times longer than high-speed steel cutting tools and over 200 times longer than wheels

Safe, reliable and easy to use

Total processing cost could be lowered down several times

Diameter 2.35mm  

Total is 70 Pcs,one color 10 pcs

Thanks

FDA Statement:

The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.

This item has been cleaned and treated according to the manufacturer's instructions