Products for bench top machinists | LittleMachineShop.com

Sleeve, Worm Drive, HiTorque Bench Mill

Sleeve, Worm Drive, HiTorque Bench Mill - Main image
$9.59 $14.99 In stock

Outer sleeve for the Z-axis worm shaft on the HiTorque bench mill and SIEG SX2.7 bench mills.
This sleeve is the right size for HiTorque bench mills in the 5500, 5550 and 6500 model lines. For the sleeve that fits the 6550 mill with the wider headstock, see part # 6263.

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Customer Reviews (5.0 / 5 · 5 reviews)

Natalie ★★★★★

Wasn't sure this sleeve would match the older 6500 model, but it slid right over the worm shaft with no slop. Feels solid and the bore is machined clean.

Hannah ★★★★★

Fit my 5550 mill's Z-axis worm shaft perfectly, no filing or shimming needed. The outer diameter clears the housing just like the original.

Grace V. ★★★★★

The sleeve slid right onto the worm shaft with just a light tap, and there's barely any play now. I was a little worried about the fit on my 6500 but it matched the original dimensions exactly.