Rotary Tumbler Jewelry Polisher Bead Surface Cleaner Drum Polishing Finisher Machine with Timer

Surface Polishing Grinding BuffingMini polisher tumbler s barrel dimensions: 7.4 x 7 inchMachine size: 10.6 x 8.6 x 4.3 inchItem Length : 22cmMaterial : MetalJewelry Tools & Equipments Type : Rotary Tools & AccessoriesItem Type : Jewelry making polishing & sanding toolsItem Width : 27Item Height : 29Item Weight : 6.5KG

• 1.Bidirectional rotation can be timed, optional five-speed
• 2.Excellent for studio and small jewelry projects
• 3.Used with stainless steel shots or media to be purchased separately
• 4.Process times are longer than vibratory finishing, but a distinct advantage is that the surface of work pieces get work hardened
• 5.Barrel is multi sided, made of tough polycarbonate, are leak proof and will not corrode or rust, use with all types of media including steel shot