- 
	  
¥ 16
                 NC77數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 10
                 NC61數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 10
                 NC31數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 12
                 NC38數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 18
                 NC23數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 16
                 NC13數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 13
                 NC10數(shù)字型鉆具接頭螺紋量規(guī),(工作規(guī)
型號: - 
	  
¥ 10
                 數(shù)字型石油鉆具接頭螺紋量規(guī),數(shù)字型石油鉆
型號:NC - 
	  
¥ 17
                 NC26數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 17
                 NC35數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 16
                 數(shù)字型石油鉆具接頭螺紋塞規(guī),數(shù)字型石油鉆
型號:NC - 
	  
¥ 17
                 NC70數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 11
                 NC56數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 17
                 NC12數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 18
                 NC40數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 14
                 NC50數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 11
                 數(shù)字型石油鉆具接頭螺紋環(huán)規(guī),數(shù)字型石油鉆
型號:NC - 
	  
¥ 19
                 NC16數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 14
                 NC44數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: - 
	  
¥ 15
                 NC46數(shù)字型鉆具接頭螺紋量規(guī),(錐度規(guī)
型號: 
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