Brass Coin Blank 50mm Brushed 4mm thick

This is the last of our laser-cut 50mm — linear brushed finish, in stock, ships in 1–2 business days at $5.00. A CNC-machined 50mm with the circular brushed finish is coming in a later run at $5.50. If you want the machined version, wait for that one. Order 25 or more during the presale and the coin tray is still included.

Solid brass coin blank, 50mm (2") in diameter and a substantial 4mm thick — the classic size for challenge coins, commemorative medallions, and award coins. The brushed finish engraves crisp, deep, and high-contrast on fiber and galvo lasers, and polishes to a mirror shine if you prefer a bright finish.

Each blank is solid brass, not plated, so you can engrave deep relief designs, anneal, or patina without exposing a different base metal.

Specs: 50mm diameter · 4mm thick · solid brass · brushed finish, both faces

Engraving in batches? The Multi-Coin Jig holds five 50mm coins perfectly aligned.