Just pulled off a run of 300 30cal 170grs (Lee 170-309). I had some lumpy tin insolubles the wouldn't combine with the melt until I dumped in two table spoons of ash sawdust. I stirred it around and voila, lumpy tin was gone. Beeswax really helped shine up the melt plus I had piles of it so I still throw in a piece whenever I think it needs it. Had a great run of casting this afternoon
