3.1″ 3-Jaw Self-Centering Chuck Body – 3/4-16 Thread
Three-jaw self centering chucks are designed so that all three jaws move together and automatically center round or hexagonal parts or stock to within a few thousandths of an inch. They are designed so that they can be used to clamp externally on bar stock or internally on tube stock.
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Jeweler Point Carver Holders
For use with our Jewelers Point Carver system or your existing lathe headstock.
Each holder features a Morse #1 taper mount that fits directly into the headstock spindle. The taper mount provides a highly secure and concentric connection, making it one of the most reliable methods for mounting accessories on a rotating axis.
Each holder includes our P/N 30880 ¼-20 drawbolt and washer, ensuring the holder is securely retained within the spindle's Morse #1 taper during operation.



