High Performance: It can also rotate independently and at high speed while running. Compared with the general unidirectional magnetic line polishing machine, the friction rate of the magnetic needle and the workpiece is increased several times, especially for the workpiece with complex shape and many gaps, which can fully reflect the unique performance of the machine. The magnetic force is extremely strong and durable. Polishing pins' material: 304 stainless steel Each pin measures 0.5mm*5mm. BEAMNOVA Magnetic Tumbler Specifications: Polishing bucket size: 180*100 mm (7 x 4 inches). Machine size: 280*260*400 mm (11 x 10.23 x 15.74 inches). Item weight : 13kg (28.66 lbs). Voltage: 110V. Speed: 2000 rpm. Time control: 10-60 minutes. Capacity: 600g (1.32 lbs). Package includes: 1*magnetic tumbler machines; 180g(6.35oz) * polishing pins. The performance of the BEAMNOVA magnetic grinding and polishing machine is superior to that of the drive disk, which is made of imported magnets. When the disk is in the state of speed regulation, a plurality of eddy-shaped magnetic lines of force can be used to make the magnetic polishing needle in the container. EASY TO OPERATE QUICE POLISHING Most finishing operations are completed in under 30 minutes; time setting function; fast processing speed; simple and safe operation; unidirectional rotation / bi-rolling; Can operate multiple units by one person. Designed for Precise Polishing: BEAMNOVA precise high-power magnetic polishing machine is a new generation of polishing equipment. It has the characteristics of small size and high efficiency. It can easily handle the process that other polishing machines can't complete, such as polishing non-magnetic metal, jewelry, crafts and precision parts with complicated shape and dead angles. NOTE: The main function of the BEAMNOVA magnetic polishing machine is to remove the burrs, chamfers, holes and cracks on the surface of the jewelry, which is not used to achieve the mirror effect. After polishing, it will inevitably leave some polishing marks, and it needs to be manually re-polished to remove the traces to achieve the mirror effect.Comes with 1 * magnetic tumbler machines & 180g (6.35oz) * 304 stainless steel polishing pins.Each pin measures 0.5mm*5mm. EASY TO OPERATE Just place your jewelry pieces, the steel pins, water, and special burnishing compound in the bowl, then press the button.NOTE: steel pins and burnishing compound are not included. GREAT PERFORMANCE Achieve multiple functions such as deburring, chamfering, polishing, and washing;Irregular parts of hole-shaped, tubular, dead angles and crevices can be easily polished. SEVERAL FUNCTIONS 1-60 minute time setting; 2000 rpm fast processing speed;simple and safe operation;can operate multiple units by one person;polishing process does not require manual intervention. WIDELY APPLICABLE Suitable for precision parts such as light iron metals, non-ferrous metals, hard plastics, etc. Also for platinum, gold, grinding and polishing of non-magnetic metals such as silver and stainless steel; Can be used to process some rings with stones intact, such as cubic zirconia , rubies, sapphires and diamonds. Magnetic Tumbler Rolling Mill Magnifying Lamp Add to Cart Add to Cart Buying Options Customer Reviews 4.2 out of 5 stars 93 4.0 out of 5 stars 114 — Price $182.99$182.99 $164.99$164.99 — no data Power Sourse Corded-Electric Hand Corded-Electric