Just what are these pointy tooth like tabs on the Rockets on the right in the pictures below? They look similiar to the tabs on SS's but those are part of two thin pieces of metal pressed together, on these English razors it is part of a single piece of metal and I can't imagine a purpose for them on either razor.
Parats: English, German
Flare tips:
#58's:
Parats: English, German
Flare tips:
#58's: