Dongguan long good supply of large attack rate can be adjusted pearl mussel pearl drilling machine drilling machine tool product configuration beads, pearl drilling machine, machine handle a rosary, a power hand drill pinch a spoon, grinding a needle, a 2mm Allen wrench, a tungsten needle 0.6-1.1 each key fixture 16 manual polishing machine operation is to try to get the maximum rate of beads mechanical polishing to remove the damaged layer generated when polished soon as possible. But also the polishing damage layer does not affect the final observed tissue that does not cause false tissue. The former requires the use of coarse abrasive polishing to ensure a greater rate to remove the damaged layer of polish, but also deep polishing damage layer; the latter requires the use of the finest materials beads woodworking machines, so throw shallow layer, But low polishing rate. Right, a foot switch, manual one. Power: 200w / 240w Voltage: 220V / 110V motor: 7500rpm speed: 7500-8000 r / min power speed: 15,000 rev / min Note: For 110V voltage, please contact customer service! Weight: about 5.3 kg with a foot pedal to control the speed as you let your heart should work hand head replaceable needle punched maximum size chuck clamp diameter ￠ 4mm diameter nozzle spacing can be played between the beads 3 ~ 35mm. puncturing (pearls wood beads. Shell beads. amber stones. coral beads) with a foot pedal to control the speed as you let your heart be hand beads machine, long Jia Machinery (certified), beads machine from Dongguan City for good mechanical Trading Limited. Dongguan City for good Machinery Trading Company (www.jiujia888.com/) is a leader in Dongguan, Guangdong, machinery and industrial products project cooperation over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In the long good mechanical leadership with the staff warmly welcome all inquiries negotiations to create long Jia Machinery a better future.