Description:
1\/2-28 UNEF Right Hand Tap with Round Die

Specification:

 
  
   
    Model
   
    1\/2-28 UNEF
  
  
   
    Material
   
    HSS
  
  
   
    Color
   
    silver
  
  
   
    Hand Tap size
   
    80x8mm
  
  
   
    Die size
   
    37mm
  
  
   
    Application
   
    
     The cutting tool for machining the external thread is composed of a cutting
     part, a positioning part and a discharging hole. 
   
  
 




 
 
  

 How to use:

 -When tapping, insert the head to tap the center line and the center line of drilling.

 -Both uniform rotation and slightly pressure to tap, after don't add pressure.

 -Each turn tap a reversal of about 45  to cut chip, so as to avoid blocking.

 -If the increase in rotational force can not rotate or tap when tapping difficulty, or it will break.

Package Included:

 1 x Hand Tap

 1 x Round Die
  
More Details: