... 000 pcs/month The main features of 35.000
RPM Mini Jewelry grinding tools JD5500 from China JSDA Brand ... are as follows:1.Rotation Speed: 0- 35.000
RPM.2.Touch panel, touch light, dust-proof effect.3 ... follows: 1.Rotation speed of handpiece: 0-35.000
RPM. 2.Torque of handpiece: 4.7Ncm. 3.Weight of ... :
[email protected]:www.Chinajsda.com 35.000
RPM Mini Jewelry grinding tool JD5500 from China JSDA Brand ...