Products for bench top machinists | LittleMachineShop.com

Gear, 2-Speed Spindle

Gear, 2-Speed Spindle - Main image
$8.84 $11.95 In stock

Transmission gear, 2-speed spindle.
This gear goes on the spindle of the mini lathe and mini mill.
This is the larger of the two transmission gears. It has 21 Teeth on one end and 29 teeth on the other.

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Charlotte ★★★★★

Was slightly worried about fitment on my mini mill, but the 29-tooth end lined up without any fiddling. Machined cleanly with no burrs, and the two-speed swap feels solid so far.

Jason I. ★★★★★

The 21-tooth side meshed perfectly with my mill’s existing gear, and the dual-tooth design gives me exactly the speed options I needed. Swapped it in during a lunch break and the fit was snug but not forced.

Owen P. ★★★★★

Finally got the mini lathe swap done, and this 21/29 tooth gear meshes perfectly with the spindle. It's beefy enough that I don't worry about stripping under load during light cuts.