Dunham 5C Collet Nose Chuck For CNC Lathe Indexer. The item "Dunham 5C Collet Nose Chuck For CNC Lathe Indexer" is in sale since Monday, September 7, 2020. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Chucks\Collet Chucks". The seller is "joshua387" and is located in Unionville, Connecticut.