For sale- Rogers retrofit stainless machined collet noses ($25ea) and knobby caps($18ea) plus s+h. Ask me for a shipping quote. Both parts are made of 303 stainless steel and polished to a chrome-like finish...no plating to chip or peel. My collet nose (B) will replace both types that Rogers produced(A and C). Please check these items on ebay (under "Rogers drums retrofit machined, stainless collet nose"to see my feedback.