MD - throw away the case head shell holder, and use the Lee cutter and pilot the same way as that "World's Cheapest Trimmer" discussed above - in a drill press or with a cordless drill against a table. The time is exactly the same because they function the same way - hold the case by hand, lower the cutter until it stops, then drop it in a bucket and on to the next one. If it takes more than a few seconds per case something is wrong or I'm being lazy.

The advantage over something that spaces against the shoulder is consistency since the Lee pilot stops against the table; no issues with shoulders at different points or brass chips getting between the shoulder and the stop. If you size before trimming then shoulders should be pretty consistent too so maybe no real difference there.

The Lee setup doesn't deburr and chamfer, but neither does that WCT thing.

Last edited by Yondering; 11/08/17.