Features
In metallographic testing laboratory, it is the indispensable procedures about sample’s pre-rubbing, grinding and polishing during the cause of metallographic sample preparation. HP series of grinder/polisher is developed and designed after extensive market surveys in many aspects and absorb users’ requirements. It’s a newly developed product with novel appearance. 
			It starts steady with high-speed and low noise and it can meet different specimen preparation requirements. It can improve the quality of grinding, polishing and preparing efficiency of the specimen.
Specification
| HP-2S | HP-2F | HP-2T | |
| Order# | 712-252 | 712-262 | 712-272 | 
| Diameter of Grinding Disc | Φ250 | Φ250 | Φ250 | 
| Diameter of Sand Paper | Φ230 | Φ230 | Φ230 | 
| Diameter of Polishing Disc | Φ220 | Φ220 | Φ220 | 
| Rotation Speed | 50-1400rpm | 300/500/600/1000rpm | 500/1000rpm | 
| Power Supply | 350W/220V/50Hz | 370W/380V/50Hz | 550W/380V/50Hz | 
| Dimension | 700 x 610 x 330mm | 700 x 610 x 330mm | 700 x 610 x 330mm | 
| Net Weight | 80Kg | 80Kg | 80Kg | 
 Testlab
						Testlab
						 
			 
                                                     
                                                     
                                                     
                                                     
                                                    