This video documents cleaning and restoring a combo square. Products used: WD‑40 Specialist Degreaser; WD‑40 Specialist Rust Remover Soak; WD‑40 Specialist Corrosion Inhibitor. The video also ...
For Hackaday readers who spend more time with a soldering iron than a saw, a marking gauge is a tool used to put parallel lines on a piece of wood (and occasionally metal or plastic) for cutting. The ...