Reeding or milling is a technique wherein a number of narrow ridges called "reeds" are carved or milled into a surface with a Castaing machine. == Numismatics == In numismatics, reeded edges are often referred to as "ridged" or "grooved" (American usage), or "milled" (British usage).
Reeding or milling is a technique wherein a number of narrow ridges called "reeds" are carved or milled into a surface with a Castaing machine. == Numismatics == In numismatics, reeded edges are often referred to as "ridged" or "grooved" (American usage), or "milled" (British usage).
Source: Wikipedia "Reeding" · CC BY-SA 4.0
Share this article: X · Bluesky