A partial inside look of custom engraving a black Anodized aluminum challenge coin. #customengraved #engravedcoins #challengecoins #engravedchallengecoins #customengraving

Custom deep engraved challenge coins! Brass, Bronze or Stainless Steel - perfect for military and first responders, as well as business, sports, collectors and more. #customengraved #challengecoins #engravedchallengecoins #deepengravedcoins #engravedcoins