Just tried an experiment and wanted to pass along the results.
Both of my face masks (yes, I lost one in the shavings and bought another then dug out the first) are covered in various cruds such as CA I didn't let dry enough, laquer, eurythane oil, etc. to the point that vision was becoming impaired. Someone once told me that white diamond was used to polish airplane windows when they get scratched so I figured, what the hey, I'd give it a shot.
Took a fresh razor blade (fresh is real important cause any little microscopic nick or bend will scratch like heck) and scraped off all the little bits of crud, leaving a fair amount of little scratches and tiny bits. Then buffed it on my imitation Bealle with the Tripoli first and then White Diamond. Danged if it didn't work! I now have two nice, clean face shields (except for the deeper gouge where I wasn't paying attention and Mr. Faceshield took a trip across the shop).
Have fun,
Dietrich
Both of my face masks (yes, I lost one in the shavings and bought another then dug out the first) are covered in various cruds such as CA I didn't let dry enough, laquer, eurythane oil, etc. to the point that vision was becoming impaired. Someone once told me that white diamond was used to polish airplane windows when they get scratched so I figured, what the hey, I'd give it a shot.
Took a fresh razor blade (fresh is real important cause any little microscopic nick or bend will scratch like heck) and scraped off all the little bits of crud, leaving a fair amount of little scratches and tiny bits. Then buffed it on my imitation Bealle with the Tripoli first and then White Diamond. Danged if it didn't work! I now have two nice, clean face shields (except for the deeper gouge where I wasn't paying attention and Mr. Faceshield took a trip across the shop).
Have fun,
Dietrich