VSG-375 : VSG-385 : Valve Seat Run-out Gauges

Goodson Tools & Supplies

Order No. VSG-375


Check concentricity of valve seats precise to .001in. Use after grinding or cutting seats. Complete tool mounts on seat-grinding pilot. Place probe on seat and rotate entire tool. Jeweled-bearing indicator reads plus or minus .050" with .001" precision. Range 1.00" to 2.50". Available for .375" or .385" top pilots (sold separately).