Complete AccessoriesIncludes all the accessories that are easily damaged in the daily work of the drum polishing machine.Durable MaterialThe conveyor belt, transmission gear chain, and black sealing rings are all made of high quality alloy and rubber, with stronger toughness, durability and longer service life.FeatureExquisite workmanship, high efficiency for jewelry polishing, convenient to use. Great replacement kit for Jewelry rotary tumbler accessories.Easy to ReplaceThe operation is simple, and beginners can easily complete the replacement process.Application This mini jewelry rotary tumbler polisher replacement set is suitable for drum jewelry polishing machine. Practical and necessary polishing tools for jewelry makers.Package Includes:3 Conveyor Belt1 BarrelCover1 BarrelLock1 Barrel1 Sealing RingsNote:Please allow slightly errors due to manual measurement and different monitors.