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                Home>oubao products>Diamond Core Drill
                
        
                
            
                
                
                
                    
                
                                                
                
                        
                        
                        
                                            
                
                
                
                
                
                    
                Universal Rod Diamond Core Drill Machine
                
                    
                
                    Huge power with adjustable speed
                
Cutting door or window with high speed
                
No fixing screw
                
In all directions
                                    
                
                    
                
                
                
            
                
        
                
        
                
        	
                TECHNICAL PARAMETER
                
            
                
            	
                
	
		
                
			
				 
			
			
				Drill diameter dia (mm)
			
			
				Rated Voltage(v)
			
			
				
                
					Rated Frequency(Hz)
				
                
			                		
			
				Rated Input Power(w)
			
			
				No-load Speed(rpm)
			
			
				Bracket packaget(cm)
			
			
				Motor package(cm)
			
			
				Net/Gross weight(kgs)
                
			                		
			
				Column length(mm)
                
			                		
		
                
		
                
			
				OB-205A
			
			
				205
			
			
				110/220~
			
			
				50-60
			
			
				3900
                
			                		
			
				580
			
			
				200*16*14
			
			
				83*35*23
			
			
				21/23
                
			                		
			
				2000
                
			                		
		
                
		
                
			
				OB-255A
			
			
				255
			
			
				110/220~
			
			
				50-60
			
			
				4250
			
			
				560
			
			
				200*16*14
			
			
				83*35*23
			
			
				23/25
                
			                		
			
				2000