Low- strength diamond powders АС4-АС6  
          Standard ДСТУ 3292-95  
        
          
              
            
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            АС4  
              Are made of synthetic diamonds of the increased friability, grains are  presented by agreggates and joints with the developed surface.              
              
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        Application . Manufacturing of  tools on organic bonds used in sieve and lapping operations at hard alloys,  ceramics and other brittle materials machining.  
    
          
              
            
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            АС6   
              Are made of synthetic diamonds which grains are presented by separate crystals with the developed surface, by agreggates and joints                
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        Application. Manufacturing of  tools on organic, metal, ceramic bonds, used   at hard alloys, ceramics, glass and other brittle materials machining.  
      Sizes of the produced powders  
        
        
          
            Grit  | 
            АС4  | 
            АС6  | 
           
          
            250/200  | 
               | 
            Х  | 
           
          
            200/160  | 
            Х  | 
            Х  | 
           
          
            160/125  | 
            Х  | 
            Х  | 
           
          
            125/100  | 
            Х  | 
            Х  | 
           
          
            100/80  | 
            Х  | 
            Х  | 
           
          
            80/63  | 
            Х  | 
            Х  | 
           
          
            63/50  | 
            Х  | 
            Х  | 
           
          
            50/40  | 
            Х  | 
            Х  | 
           
         
      The powders can be  made  in mesh in the grit size from 60/70  up to 325/400 mesh by the order 
               
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