Set of common rail injector well cleaning mills

• Allows restoration of the injector well and its parting surface before refitting an injector.  
 
• Avoids compression leaks and loss.
 
 
• Supplied with 3 mills and 1 extension.

• Allows restoration of the injector well and its parting surface before refitting an injector.  
 
• Avoids compression leaks and loss.
 
 
• Supplied with 3 mills and 1 extension.