VEVOR Jewelry Polisher 3kg 45W Jewelry Polishing Machine 5 Speeds 0-60 mins Adjustable Rotary Drum Polisher Two-Way Action for Polishing Stone Rock Iron Jewelry

3kg Jewelry Polisher Robust Construction & Timer from 0 to 60 Minutes & 5 Speeds Available This rotary polishing barrel is very simple to use and gives an excellent finish to materials such as rocks, stones, coins, clean cartridges, brass, etc. It has a transparent barrel and a locking bar closure. It is ideal for workshops and small jewellery projects, such as polishing gold and silver. Features Improved Gear Transmission Improving the gear transmission structure makes it easier for items to roll in the machine. No need to worry about breakage problems. Multifunctional Panel The drum jewelry polisher has two-way rotation, 5-speed adjustment, and 10-60 minute timer. The duration and speed of work vary depending on the material. Large Capacity Unlike some small jewelry polishing barrels, ours has a capacity of 3kg and can perfectly meet daily needs. Several pieces of jewellery can be cleaned together without problems. Specification Item Model Number: KD-68082 Nominal voltage/frequency: 230 V AC/50 Hz Rated power: 45 W 1 Stage Speed: 80 rpm 2-stage speed: 90 rpm 3 stage speed: 110 rpm 4 stage speed: 130 rpm 5-stage speed: 150 rpm Time Range: 0-60 Minutes Barrel Outer Dimension: Φ 5.9 x 6.9 in/15 x 17.5 cm Barrel Inner Dimension: Φ 5.15 x 3.7 in/13.2 x 9.7 cm Barrel Capacity: 6.61 lbs/3 kg Maximum Product size: 6.1 x 9 x 9 inches/15.5 x 23 x 23 cm Net Weight: 8.38 pounds/3.8 kg Box contents 1 x Sealing ring. 1 x pack of polishing balls. 1 x user manual (English language not guaranteed).