How to grinding and polishing Glass Radius Safety Round Corner by Pneumatic Grinder

1). Portable pneumatic operation in every glass processing factory
2). Grinding and polishing glass radius safety round corner.
3). Adjustable radius from 2 mm to 30 mm
4). Adjustable machine rotation
5). Pneumatic rotation limits to 1480 RPM for polishing.
6). Contact with [e-mail]/[e-mail] for purchasing sample.
7). Wechat and whatsapp: [phone]