Products for bench top machinists | LittleMachineShop.com

Base, Z-Axis Feed Screw, HiTorque Large Bench Mill

Base, Z-Axis Feed Screw, HiTorque Large Bench Mill - Main image
$25.5 $36.95 In stock

Z-Axis feed screw support base. Found on the HiTorque bench mills and SIEG SX3.5 bench mills.
The Z-Axis feed screw threads into this base and is secured to a locking nut. The screw passes through a support bracket for proper alignment.

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Customer Reviews (4.8 / 5 · 5 reviews)

John J. ★★★★★

The locking nut seats perfectly against this base, and the screw passes through with zero wobble once tightened. Took maybe ten minutes to swap out on the mill and everything lines up true.

Daniel F. ★★★★★

Installed this on my mill last weekend and the fit with the locking nut was spot on, no slop at all. Made a noticeable difference in z-axis rigidity during light cuts.

Benjamin ★★★★★

The threads on this base mate with the feed screw perfectly, and the locking nut seats flush with zero wobble once cinched down. I swapped out my old setup for this and the Z-axis travel feels far more rigid now. It's a solid piece of casting that does exactly what it's supposed to do.