These bottle stopper chucks fit a 1″-8 spindle and a ¾”-16 spindle (Sherline style) respectively and offer a 3/8″-16 thread to match most bottle stopper blanks on the business end.
Having gotten frustrated by the low cost, low quality options available on the current market we had these made in the United States. The ¾”-16 model is specifically designed to fit the Sherline index head we use on our dome and double eccentric chucks as well as Sherline lathes. They not only work well for mounting bottle stopper blanks but for other difficult smaller pieces that require cutting tool clearance at the rear.
——————- $35 each —————–