Products for bench top machinists | LittleMachineShop.com

Compound Rest Bottom, Mini Lathe, 20 TPI

Compound Rest Bottom, Mini Lathe, 20 TPI - Main image
$10.34 $16.95 In stock

This is the bottom half of the compound rest on the 20 TPI mini lathe. Fits Micro-Mark mini lathes and HiTorque 4200 mini lathe

The thread is 20 TPI so the compound advances 0.050" per revolution. Use with a dial that has 50 divisions.

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Customer Reviews (4.4 / 5 · 5 reviews)

Evelyn Q. ★★★★★

Replacing the worn bottom half on my lathe was straightforward, and the 20 TPI thread engagement feels precise when advancing the compound. The 0.050" per revolution is exactly what I needed for fine adjustments, and it’s holding up well so far.

Jacob Z. ★★★★★

Installed this on my mini lathe and it was a perfect fit—the 0.050" per revolution advance makes dialing in cuts much easier. Solid machining with no wobble.

Isabella X. ★★★★★

The 20 TPI thread cut cleanly with no burrs, and the base seated flush against the carriage without any shimming. It’s a solid, precise replacement part that’s been holding up well through a few dozen hours of turning.