No Gavin.
Here is a link to an old thread:-
http://www.vikingsword.com/vb/showth...ghlight=sombro
Post 28 has some good examples of Sombros.
They are small,light, thin, gonjo iras, but the defining feature is the hole in the end of the pesi, the story is that after Empu Sombro ( a lady) had made a quantity of these little blades she would thread them onto a piece of twine and walk from place to place selling them, to remove from the twine after sale the eye that accommodated the thread was broken.
The probable reality is that these little keris were talismanic, the eye was used for suspension within a house, or around the neck, over time the eye eroded and broke open.
Skimming through previous posts it looks like we failed to adequately address the fittings:-
wrongko awak-awakan (gambar, sampir,top,main part) Madura udang-udangan, wrongko gandar a replacement, hilt Madura/East Jawa sandang walikat, selut probably North Coast Jawa.