nobrakese28
Cast Iron
- Joined
- Feb 1, 2015
- Location
- Pico Rivera
Hi, just picked up an old 3'x5' Mojave surface plate with a nicely welded steel base. I did a search and could not find any information on what the ideal grade for a granite plate used for scraping would be.
Is the highest grade the best? The plate is in good shape, but does have some dings on the surface.
Having my plate calibrated and lapped by Standridge this week and I wanted some help determining the grade it should be lapped to, i was thinking A.
Thanks,
Marco
Is the highest grade the best? The plate is in good shape, but does have some dings on the surface.
Having my plate calibrated and lapped by Standridge this week and I wanted some help determining the grade it should be lapped to, i was thinking A.
Thanks,
Marco