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This listing is for x-35 and x-50 non-elite machines only.  All elite machines ship with a Z-20 preinstalled.


Which spindle mount should I choose (a blog post)


Please note: Due to the thick back plates, your router location will shift forward.


Take your Onefinity to the next level with the powerful, rigid and speedy Z-20 Heavy Duty Z-Slider. This simple to install upgrade offers more speed and torque than the existing Z-Slider with increased travel.


Z-20 features:

Larger, more powerful stepper motor.

Large 20mm solid, linear rail shafts.

Sealed, high-load, linear bearings.

1610 ball screw for increased speeds.

160mm of total travel distance.

4 mounting positions.

65mm and 80mm spindle mount options.

Provisions for mounting a Laser and other accessories

Built in Suckit Dust Boot Mounts

Thick, precision machined back plates

Quick and simple installation


Starting on November 28, 2022. Enroll in our IPP (Infinite Possiblities Program) and receive your Z-20 for $275. 


Check out the Z-20 Promo Video here:


Check out our installation video here. Coming Soon...

Z-20 (Heavy Duty Z-Slider) IPP Enrolled (Non-Elite Machines Only)

$450.00 Regular Price
$275.00Sale Price
  • This product is on backorder. Please see our "Order Info" page for current lead times.

    Please note: You will be charged full price upon check out. 

  • Please note that in order to purchase a product through the IPP Program, you must have an existing Onefinity CNC machine and agree to return the qualifying item as per the terms and conditions of the program. To view these conditions, please click here.

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