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Old 04-21-2018, 11:25 PM   #9
mfsuper90
 
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Name: mfsuper90
Title: 300ft is all I need
Status: Not Here
Join Date: Feb 2013
Location: Southeast ohio
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Posts: 769
Quote:
Originally Posted by TheBac View Post
You did good. Thats how shops cut Dmax pistons, for the same reasons you did. What size radius did you put on the edge?
I gave it the eye ball radius

I’m no machinist by any means, but I’m slowly learning. The grinder I use has no degree marks so cut them by eye with the regular tool I was using. Then I cleaned them up with some rough sandpaper and finished them with some rough scotch brite (red pads?). I couldn’t get my tool to give me the surface finish I wanted, but it did the job. Need to upgrade my tooling
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