6.00mm (.236 - .030) H.S. Valve Guide Reamer
 

7.00mm (.275 - .030) H.S. Valve Guide Reamer
 

7.93mm 5/16" (.312 - .030) H.S. Valve Guide Reamer
 

8.00mm (.315 - .030) H.S. Valve Guide Reamer
 

8.73mm 11/32" (.343 - .030) H.S. Valve Guide Reamer
 

9.00mm (.354 - .030) H.S. Valve Guide Reamer
 

9.52mm 3/8" (.375 - .030) H.S. Valve Guide Reamer
 

10.0mm (.394 - .030) H.S. Valve Guide Reamer
 

11.0mm (.437 - .030) H.S. Valve Guide Reamer