极速赛车开奖视频直播

Our 11” orbital gem sander mimics the sanding motion of a human hand, but cuts labor time and worker fatigue in half. The gem sander polishes and finishes the surface, leaving a smooth, shiny finish to solid surfaces and wood products. Running 1,700 orbits per minute, the gem sander quickly polishes without creating the swirl marks often associated with high-speed rotary buffers.