Supergrade DirectDrive Z Axis

Supergrade DirectDrive Z Axis

from 249.00

The original linear block bearing Z axis for X-Carve, now available for Shapeoko and Openbuilds machines.

American Made 🇺🇸

This rock solid Z axis uses four linear block bearings for super precise motion with no unwanted wiggle. The 4 start acme screw and anti-backlash nut allow for 6 inches of smooth, quick motion. Built on a sturdy 20 series extrusion, this slider allows easy mounting of any accessories and can be easily adapted to almost any CNC machine!

Eliminate that annoying rocking and chatter that is the norm with other aftermarket Z sliders!

This is CNC 4 Pros!

6” of travel


tbd cnc Supergrade DirectDrive Z Axis

Nema23 standoff with embedded aluminum supports

Limit switch with adjustable mount

Mounting hardware

Just bolt on your 1/4” shaft NEMA 23 stepper, and you’re ready to go!

Note - If you’re reusing the stock motor from a newer X-Carve, you will need to remove the pulley via a gear puller or carefully cut if off with a Dremel tool.

Recalibration instructions available here.

Compatible with Magnaboot Dust Shoe from!

Make finding X, Y, and Z zero a breeze - check out the Triquetra P3 from Triquetra CNC!

Spindle mount type:
Include 269 oz/in X-Carve style Stepper Motor (Backorder)?:
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