SK114 Chuck

The Evolution SK114 features a super-slim 114mm (4.5″) diameter stainless steel body incorporating our SafetyJaw© accessory mounting jaws. The ultra-compact design keeps the workpiece as close as possible to headstock of your lathe to lessen the load on the bearings and prevent unwanted vibration during heavy stock removal. The longer accessory mounting jaws increase the contact area within the slide ways of the chuck, further minimising vibration during use. The Evolution is fully compatible with all accessory jaws. All you need to do is choose the chuck thread to suit your lathe.

Note that the SK114 is a direct thread chuck which means you cannot change out the backplate for different lathe threads.

The key has a square end for a positive location in the pinion and easy operation.

Available in sizes 1” x 8 tpi, 1.1/4” x 8 tpi, 3/4” x 16 tpi and M33 x 3.5mm.

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