Please help me identify these blades so I can sell them, I no longer need them and wish to purchase a new blade. They are both from the 80s. Many Thanks,
Guys, that's a Senkoh-1. It says so right on the handle. I can't read the Japanese, but it ends in "-1". I believe the 1 has a square head and the 5 has a round head.
My mistake, I couldn't see the larger pics on my phone.
It's an offensive evolution, with a Peter (Karlsson) handle. Same principle applies, it's a harder, faster version than the Stiga OC. It's probably best compared to a OC CR, as it will be faster, and I think vibrate less. Also likely heavier than the OC CR which are only WRB.