Store Locator
$150.00 Each
Additional Shipping and Handling Charge: $15
Direct Ship
Ships directly from the manufacturer.
Must be shipped within 48 Contiguous United States.
Estimated Delivery time: 14 business days.

Get Expert Advice

Return Policy

SuperMax ProScale® Digital Read Out Depth Gauge (DRO)

Item #
60% of 100

Sand to the desired thickness with amazing digital precision by adding the ProScale™ DRO (digital read out) depth gauge to your SuperMax sander (sold separately). For use on the SuperMax 25 & 37 double drum sanders, and SuperMax Brush Sanders.

(1) SuperMax ProScale® Digital Read Out Depth Gauge (DRO)
Rockler Protection Plan

With the Rockler Protection Plan, you'll get accidental damage coverage immediately upon purchase of your tool. Plus, we will extend the manufacturer's warranty for your choice of an additional 1 or 2 years. We'll take care of all parts and labor for any repairs, with no deductibles and no hassles. If your tool can not be repaired, we'll gladly replace it. Available in the US only. Click here to learn more.

Standard Manufacturer's Warranty: 12 months
More Information
Brand Supermax
Weight 12.0000
Discountable No
3.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
I put this on my sander and it works well
April 8, 2018
1 year ago
Woodworking Experience:
No documentation
I bought this for my SuperMax sander and it came without any documentation. I logged a tech support call and was able to get the installation instructions. I have been waiting for a week for the operating instructions without any response. I am usually pretty good at figuring out devices but I cannot figure out how to calibrate this and use it. Do not buy unless you are sure it has the instructions.
February 19, 2020
Woodworking Experience:
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 1 answer
Could this be used on a Jet Drum Sander?
Bort on Jun 29, 2016
SuperMax ProScale® Digital Read Out Depth Gauge (DRO)
SuperMax ProScale® Digital Read Out Depth Gauge (DRO)
Jet® Drum Sander 1.75HP w/Closed Stand & Casters
Jet® Drum Sander 1.75HP w/Closed Stand & Casters
will this fit a 19-38 sander?
MIKE C on Jan 19, 2020
BEST ANSWER: I don't know. However, the unit comes with end pieces that make it pretty versital. I would look on you tube and see the parts where they mount this on a piece of equipment and see if you can relate that to yours. I believe there is a smaller DRO that is specifically made for your machine that looks something like the one that is on the 16-32 machine.
Prop 65 Warning WARNING This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to