For the first time, I tried using pet bedding corn cob (mixed with walnut shell and Nu-finish) as tumbling media. It worked very nicely, and is much cheaper than the 14/20 size corn cob sold to re-loaders ($13 per 40# at Southern States). However, when I used a colander to separate the media from the casings, very little of the larger-grained cob went thru the colander holes. Lots of hand sorting followed.
Suggestions?
Suggestions?