Vintage Kraeuter 1380-7 lineman's pliers, USA, K-diamond logo, good condition

These Kraeuter 1380-7 lineman's pliers are in very good working condition. They're 7" long. The finish is very dark from age and handling, but there's no rust. There are some dings at the end of the jaws, probably from gettin too close to a grinding wheel - see pic #11. There are engraved personalizations on both sides of the head - see pics. The jaw serrations and the cutter show almost no wear, and the lap joint is solid and tight, with no play. - a lot of life left in this one.