Place of Origin
Fujian, China
Jewelry Tools & Equipments Type
Rotary Tools & Accessories
Brand Name
atdrill / GongYu
Model Number
AT-CM-033&A2 gemstone engraving machine
Product name
brushless micromotor colector de polvo rock tumbler polishing machine
Rotating speed
MAX 90,000RPM
The machine type
Handheld miniature grinding machine
Characteristic
high speed,Brushless,Small voice,5um High concentricity