No. 48 Tongue and Groove Plane (with Deneb Puchalski)

From a channel Lumen includes in full: Lie-Nielsen Toolworks posts workshop demonstrations by master woodworkers (Christopher Schwarz, Peter Follansbee and others) on hand-tool technique, sharpening and traditional joinery.

A 10-minute video from Lie-Nielsen Toolworks's catalogue; the title names its topic.

Video by Lie-Nielsen Toolworks, played through YouTube's embedded player.