Choose lint-free cotton for wiping, a quality natural-bristle brush for oils, or a white nonwoven pad for burnishing in thin layers. Each tool changes absorption and leveling. Practice on scrap first to calibrate pressure, speed, and removal so the final surface feels consistent, dry, and silky.
For penetrating oils like pure tung, keep the surface damp with finish during the open window, wiping and reapplying every fifteen to twenty minutes until saturation. Then remove all excess thoroughly. This builds depth without film, resists water rings, and cures into a durable, pleasantly low-sheen protective matrix.
Oily rags can self-heat and ignite as oils polymerize. Always lay rags flat to dry outdoors, submerge in water inside a sealed metal container, or take them to disposal facilities. Respecting this chemistry keeps workshops, garages, and families safe while finishes harden beautifully without worry or hazard.