Spindle “Tommy” Bar
Spindle “Tommy” Bars are use to aid in the operation of opening and closing scrolling chucks and in the headstock spindle to provide leverage when unthreading tooling. They have a diameter of 5/32″ and are 3-1/8″ long.
Price range: $48.27 through $65.84
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This product has multiple variants. The options may be chosen on the product page
3C to 3/4-16 Chuck Arbor
Easily adapt your Sherline 3C headstock for chuck use with this precision-machined arbor. It securely threads into the 3C spindle and accepts any Sherline 3‑ or 4‑jaw chuck featuring a ¾‑16 thread, expanding your fixturing options without modifications
3/8″ Dia. Straight Shaft Chuck Arbor
(Chuck not included, shown for reference only)
Chuck Adapters for Rotary Table
About the Rotary Table Chuck Adapters You can attach a 1/4″ or 3/8″ drill chuck, an older Unimat chuck with 12 x 1 mm or 14 x 1 mm threads, or a 1/2-20 Sears chuck to your Sherline rotary table. … Continued
ER Collet-to-Sherline Chuck Arbor
When using a large mill or lathe with 5C, ER or other large collets it is sometimes helpful to have a way to change to a small chuck quickly. These adapters have either a 1/2" shank (10660) or a 5/8" shank (10650). On the other end is a 3/4-16 thread that accepts any Sherline 2.5" or 3.1" chuck. This allows you, without changing your spindle or going to another machine, to quickly install a Sherline 3- or 4-jaw chuck. Just insert the shank of the adapter attached into a 1/2" or 5/8" collet. Now you can chuck up parts that could not be easily held in a collet. T.I.R. of the adapter is specified to be 0.0005" (0.013mm) or less. The unhardened steel adapters have a black oxide finish to prevent rust.
