VALVE SEAT CUTTER 
CARBIDE TIPPED 
1/2" UNF Thread

30 Degree Angle (Front) + 90 Degree Angle (Back)
1-3/16" Diameter (Outer)


PLEASE VISIT BELOW LINK TO GET THE T HANDLE (HANDLE ARBOR) FOR THESE CUTTERS
https://www.ebay.com/itm/394932373403

All Sizes Guide Stems also Available on request 


We can customize sizes and angles as per requirement 
THANKS