6"x2.5" Expandable drum

Belts can be quickly changed by stopping the machine, slipping of the old one and sliding on the new. In use, the resilient drum surface flexes to the gemstones contour to quickly remove grinding flats. The convex shaped drum provides the cutting action necessary to remove scratches. Maximum recommended speed is 1800 RPM. Please used the 2 1/2" width x 18 15/16" length size belt. We are glad to offer combine shipping. All items will be shipped from China by China post within 48 business hours upon receipt of payment (except Saturday and Sunday).It takes about 7-14 days to ship to United States, Australia, United Kingdom, Canada, France, Europe, Asia or other places worldwide. We are unable to take any responsibility for any custom delay or tax. Reason is because transit time is highly depended and provided by Postal Service (except weekends and holidays).US customer trace it on www.usps.com and others countries please trace it onwww.ems.com.cn Powered by eCRATER . List your items fast and easy and manage your active items.