Andre's Relic Restoration Pencils for Dug Coins and Relics
When you finally pull a bucket-list coin from the dirt with your metal detector and digging tools, the last thing you want is to destroy its value with improper cleaning. Andre's restoration pencils by Le Crayon are dry mechanical cleaning tools built for exactly this job: removing hardened dirt and concrete-like crust from dug bronze, copper, and nickel finds without water, chemicals, or scratching. The 4-piece set pairs two hard-point pencils with a brass scalpel and a steel-wool brush pencil, and the sharpenable fiberglass pencil rounds out the kit for the most stubborn encrustations. Collectors cleaning Indian Head Pennies, 2-cent pieces, and dug relics reach for these when chemical baths would strip the original patina.
Step-by-Step: The Restoration Sequence
Proper restoration takes patience, a steady hand, and the right order of tools:
- Assess, then start with a hard-point pencil. Work in tiny circular motions with light pressure, increasing gradually as the crust breaks down. Let the tip do the work instead of pressing harder.
- Bring in the brass scalpel only for exceptionally thick crust. Pick away the outermost concrete-like layer with slow, controlled strokes, and stop well before the coin surface to avoid gouging.
- Sweep with the steel-wool brush to monitor progress. The brush clears loosened debris, shows how much detail you have exposed, and provides the gentle final finish. When the wool wears down, hold the tip and twist the pencil body to feed out fresh steel wool.
- Finish detail work with the fiberglass pencil. It excels on concrete-like residue in protected areas, sharpens in a regular pencil sharpener, and doubles as a careful all-rounder on copper, the most sensitive of the base metals.
Why Dry Cleaning Protects Your Finds
One of the biggest mistakes new detectorists make is running old coppers, Indian Head Pennies, or bronze relics under the tap or soaking them in harsh liquids. Water and chemicals can react with the metal and soil minerals, stripping the natural protective patina and leaving a porous, pitted, unnaturally pink surface that collectors immediately recognize as damage. Andre's pencils are designed for dry cleaning first. The one sanctioned exception: a lightly dampened hard-point tip can improve cutting on a stubborn patch, but keep the steel-wool brush bone dry at all times, since wet steel wool rusts and ruins the pencil. And for rare or potentially valuable coins, the best cleaning is often none at all. Identify first, clean later, and when in doubt, call us before you scratch.
Complete Your Recovery Toolkit
Preservation starts the moment a target leaves the ground. Protect uncleaned finds in the field in a dedicated finds pouch so they do not rub together on the walk out. Whether you are isolating a delicate target in the sidewall of a hole with a pinpointer or sifting wet sand with a sand scoop, Andre's pencils are the post-hunt step that gets your treasure display-ready. For the finest finishing work, museum-style needles and protective bronze wax are in our Le Crayon à Gratter conservator tools collection, and beginners can start with the getting started guide.
