Taking advantage of rolling sheet wheel with high speed Model BQ-2 Metallography specimen cutting machine can obtain metallography specimen and it can be widely used to cut various metal materials in metallography laboratories The equipped cooling system can clear up the heat produced during cutting so that it will avoid the metallography structure deforming of specimen because of heating fluence Besides various metal materials this machine can also be used to cut other non-metal material such as plastic rubber hose etc Technical specification 61656 Max cutting diameter 30mm 61656 Sand wheel specification 250 x 2 x 32mm 61656 Sand wheel rotating speed 2800 rpm 61656 Motor 1 1 KW 220V 50Hz 61656 Dimensions 65 x 45 x 40 cm 61656 Net weight 60 Kg