| 
             Model No. 
             | 
            
             F-M1 
             | 
            
             FR-M1 
             | 
        
        
            | 
             Platen dia. (mm) 
             | 
            
             Ø203.2mm(8") 
             | 
            
             Ø254mm(10") 
             | 
            
             Ø304.8mm(12") 
             | 
            
             Ø203.2mm(8") 
             | 
            
             Ø254mm(10") 
             | 
            
             Ø304.8mm(12") 
             | 
        
        
            | 
             Platen qty. 
             | 
            
             1 
             | 
            
             2 
             | 
        
        
            | 
             Operation method 
             | 
            
             Manual 
             | 
            
             Automatic 
             | 
        
        
            | 
             Sample size 
             | 
            
             Ø20/Ø25/Ø30 mm (Appendix 1) 
             | 
            
             Ø20/Ø25/Ø30 mm (Appendix 1) 
             | 
        
        
            | 
             Ø40/Ø50 mm (Appendix 2) 
             | 
            
             Ø40/Ø50 mm (Appendix 2) 
             | 
        
        
            | 
             Noise Level 
            (idling) 
             | 
            
             47~53dB 
             | 
            
             49~55dB 
             | 
            
             52~57dB 
             | 
            
             50~55dB 
             | 
            
             52~58dB 
             | 
            
             54~59dB 
             | 
        
        
            | 
             Motor power 
             | 
            
             250W 
             | 
            
             250W 
             | 
        
        
            | 
             Rotational speed 
             | 
            
             50~600rpm (Special speed can customized) 
             | 
            
             50~600rpm (Special speed can customized) 
             | 
        
        
            | 
             Coolant system 
             | 
            
             1 set 
             | 
            
             2 set 
             | 
        
        
            | 
             Machine type 
             | 
            
             Table-top 
             | 
            
             Table-top 
             | 
        
        
            | 
             Machine weight 
             | 
            
             41Kg 
             | 
            
             58Kg 
             | 
        
        
            | 
             Dimension 
            (WxDxH) 
             | 
            
             45x65x60cm 
             | 
            
             75x69x64cm 
             | 
        
        
            | 
             Water inlet pipe 
             | 
            
             10mm pipes (inner dia.Ø10mm-Outer dia.Ø15mm) 
             | 
        
        
            | 
             Water outlet pipe 
             | 
            
             26mm pipes 
            (inner dia.Ø26mm-Outer dia.Ø30mm) 
             | 
            
             32mm pipes 
            (inner dia.Ø32mm-Outer dia.Ø36mm) 
             | 
        
        
            | 
             Power supply 
             | 
            
             AC110V/220V-1 Ø 
             | 
            
             AC110V/220V-1Ø 
             | 
        
        
            | 
             Standard accessories 
             | 
            
             Grinding plate 1pc 
             | 
            
             O-ring 1pc 
             | 
            
             Grinding plate 1pc 
             | 
            
             O-ring 1pc 
             | 
        
        
            | 
             Anti-splash cover 1pc 
             | 
            
             Silicon carbide papers 8pc 
             | 
            
             Polishing 1pc 
             | 
            
             Anti-splash cover 2pc 
             | 
        
        
            | 
             Abrasive polishing clothe 
            2pc 
             | 
            
             Aluminum oxide powder 100g 
             | 
            
             Silicon carbide papers 8pc 
             | 
            
             Abrasive polishing clothe 2pc 
             | 
        
        
            | 
             500g dispenser 1pc 
             | 
            
             - 
             | 
            
             Aluminum oxide powder 100g 
             | 
            
             500g dispenser 1pc 
             |