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Wednesday 21 March 2018 at 19:00
Having sanded and cleared bare playfields, you won't have an issue unless you stay in one single spot. Get some 240 grit on an orbital sander and start slow and easy. You will get a feel for it. If you use something like an 80 grit you might start chewing up way too much, so a lot of getting a ni...
Source: http://pinside.com/pinball/forum/topic/hardtop-playfield-new-product-announcement-poll-included/page/18#post-4292699