Valve Guide Cutter
Cuts .530" Guide

These tools from COMP Cams will allow machining of the cylinder head to the proper size for your spring. Each cutter requires the use of an arbor/pilot, which is available in three different sizes. These arbor/pilots also will work with the valve guide cutters used for shortening the guide
for a high lift cam or installing a COMP Cams Teflon seal for oil control.

• Seat cutters available in many sizes from 1.320"-1.810" O.D
• Valve guide cutters available to cut guide to .446", .494", .500", .530" or .625"
• Arbors/pilots available for 5/16", 11/32", 3/8" and 7mm valve stem diameter