WIYB TMC Tapping Blocks

Picked one by one from a mixed channel. Transcript check: both title readers certain; 5 of 5 sampled certain picks confirmed by transcript, none failed. Channel rule: Include only machinery restoration/reassembly series, 'Making…'/machining-project videos, 'How To' videos and tooling modification/upgrade builds that show the machining or restoration process. Exclude shop updates, new-shop build diaries, show walkarounds, showcase clips, announcements, reviews and shorts.