I have restored a number of old sheffiled blades to date, and many companies including w&b use a vey tight, angled jimp on the tang of thir razors. I do restorations by hand-n-sand and wanted to know if any body had tips on getting those tight spots as shiny-polished as the rest of the blade. I have tried scotchbright pads, mothers and even trying to go jimp by jimp with the edge of 1000/1500 grit sand paper. Dont get me wrong they get 'clean' this way but they always look a little dingy or less polished then the rest of the blade. Any tips to how i casn get these bad boys sparkling by hand?