May 20, 2010 #1 inventeer Mechanical Oct 21, 2009 9 Anyone know of a good reference correlating Ra with various sandpaper grit sizes?
May 20, 2010 1 Thread starter #2 inventeer Mechanical Oct 21, 2009 9 Thinking within the context of molding, I found a nice reference with SPI, RA, and sandpaper... http://www.balesmold.com/SPI.htm Upvote 0 Downvote
Thinking within the context of molding, I found a nice reference with SPI, RA, and sandpaper... http://www.balesmold.com/SPI.htm
May 20, 2010 1 #3 unclesyd Materials Aug 21, 2002 9,819 Adding to the reference above here are a series of surface comparators that cover the whole all aspects of finishing. http://store.flexbar.com/merchant2/...&Store_Code=FLX&Category_Code=Surf-Rough-Comp Upvote 0 Downvote
Adding to the reference above here are a series of surface comparators that cover the whole all aspects of finishing. http://store.flexbar.com/merchant2/...&Store_Code=FLX&Category_Code=Surf-Rough-Comp
