AndyT":33znmwh0 said:They might be, but your question is still a bit vague. Toga was the 'own brand' of Buck and Hickman. They were a big tool seller from the mid 19th century. They still exist, but don't use the Toga brand any more.
I'm pretty sure they used the brand for most of the 20th century. It could have been on carbon steel or HSS tools. If you are looking at old turning tools, carbon steel is more likely. They still work of course, but are not what most turners want these days.