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    Welcome to the official website of Zhenjiang Zhengda Tools Co., Ltd.！
    
    
  
    

    

    
  
  

    

    

    Location：Home >> Products >> American&Non standard
    

    
  
    
    
    
    
        
    American standard short drill生產(chǎn)廠家
    
        
    
          
    American standard short drill
    
			
    
	  
    
    
      Type
            Thick core drills for industrial use
    
    
      
        
          
    
            Product line
            Full grinding
          
    
          
    
            Size range
            British
          
    
          
    
            Angle
            118°/135°Double Back Angle
          
    
          
    
            Material Science
            HSS
          
    
          
    
            Surface treatment
            Oxynitride black/Roast yellow
          
    

            
      
    
        
    
        
    
    
    
  
    

    

    
  
    
    
     Contact number
      
    0511-83753393
    
      
    
      ADD：Ruli Development Zone in the Eastern Suburb of Zhenjiang City, Jiangsu Province
    
		  Contacts：Mr.Zhu  13615279128
    
		  E-mail：yzluguoshun.com@126.com
    
		  Fax：0511-83756498
		    
      
       
    
    
     
    
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      Public Number 
    
    
     
    
		
    
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      Copyright:Zhenjiang Zhengda Tools Co., Ltd.
    
      ICP:11051298號(hào)