china国产绿奴视频在线_黄片国产欧美日韩_亚洲国产欧美在线成人北岛玲_日本一区免费在线_国产精品稀缺盗摄盗拍福利_国产av毛片高清_巨胸爆乳露双奶头被挤奶软件_亚洲黄色大毛片A天堂_免费久久无码视频_超级香蕉97视频在线观看

S60A Pneumatic Grinding Machine
Product Parameter :
Max Grinding Wheel Dia：60mm
No-Load Speed：≤16000r/min
Principal Axis Power：≥ 0.4kw
Air Consumption：36.27L/S·kw
Air Hose Inradium：13mm
Whole Length：390mm
Equipment Weight：2.1kg

Product Function:
1.Grind the gate and riser of medium and small-sized castings; grind medium-sized parts and moulds；do welding things 2.It can polish through emery cloth wheel instead of the grinding wheel
3.It can eliminate the rust and old painted-layer through steel wheels instead of grinding wheel