보석 공구 & 장비 종류
로타리 도구 & 액세서리
모델 번호
AT-CM-033&A2 gemstone engraving machine
Product name
250W jewelry equipment making tools rolling milling carpentry machine
Rotating speed
MAX 6,0000 - 90,000RPM
The machine type
Handheld miniature grinding machine
Characteristic
high speed,Brushless,Small voice,5um High concentricity