On 7/8/20 5:29 AM, til128 at juno.com wrote: > Wasn't there a warning about Mylar tape here a while back about > pins wearing excessively? > > Tom WB2TTy Yeah, but that was primarily about punches designed for oiled paper tape. -- "I am a river to my people." Jeff-1.0 WA6FWI www.foxsmercantile.com