Buck Chuck A15D11 - D1-11 Adapter for 15" Ajust-Tru Chuck
click to zoom
Since Buck Chuck lathe chucks are plain-back adjustable-mount chucks, you'll need to match the chuck to an adapter that fits your lathe. Just match the chuck size to the camlock style on your lathe and you're all set! Adapters fit all 3,4 and 6 jaw ATSC models. All Buck Chucks come with mounting screws that fit the appropriately sized adapters.
Size: For 15.74" ATSC