The tc bs 8038 uses an easy and fast sanding belt change system so that you can work much faster and with less frustration when changing out old belts precise belt travel with fine adjustment additional handle for optimal working with the belt grinder integrated dust extraction ceramic protection with wrongly adjusted belt run technical specifications power supply 230 v 50 hz power consumption 800 watts belt speed 380 m min grinding belt size 76 x 533 mm abrasive surface