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Incra IG32 Incra Gauge

Free shipping on orders over $29.99

$22.99

$ 11 .99 $11.99

In Stock

About this item

  • Quickly and accurately mark out reference lines on any work piece
  • This Marking Gauge can be used in place of a ruler or adjustable square
  • Precision cast saw tooth rack locks the gauge in at exact 1/32" steps
  • Precision marking and measuring gauge
  • Freestanding depth-of-cut gauge
  • Fence alignment gauge
  • Center finder
  • Uses INCRA's famous rack positioning system


Product Description

Quickly And Accurately Mark Out Reference Lines On Any Work piece. This Marking Gauge Can Be Used In Place Of A Ruler Or Adjustable Square. Precision Cast Saw Tooth Rack Locks The Gauge In At Exact 1/32" Steps. Made Of High-Impact Plastic.

From the Manufacturer

This precision marking and measuring gauge is one of those gadgets that you absolutely can't get along without once you have used it the first time. Featuring INCRA's Patented Sawtooth Positioning Racks, it can be instantly set to any position without measuring. Its many uses include a precision measuring and marking gauge, a freestanding depth-of-cut gauge, a fence alignment gauge and a center finder. Positioning range is 7".


Kevin S
July 27, 2025
I purchased one of the original Incra Gauges a number of years ago, and I love it. Makes laying out or marking things in my shop much easier. I wanted a second gauge for my home garage, so I purchased the latest version. I noticed that the knob holding the two halves in their position has changed from brass to plastic. It still works like the original, but there is just something to be said about the brass knob that the plastic version can't touch. Regarding accuracy, I set the new one at the 1" mark, then measured it with my Mitutoyo micrometers, and it read 1.0090. Close enough for me.
Jeffrey A Gardner
July 20, 2025
Great for setting blade height and blade-to-fence distance.
R. Hayden
May 30, 2025
*Dead-on accurate as I’ve come to expect from tools I’ve purchased from Incra*Using primarily for woodworking, like that slight bevel in ruler edge improves marking accuracy when accounting for pencil lead thickness*Mine came with plastic knob, thought brass based on pictures I’d seen online*By necessity screw is short so you need to be careful you don’t lose it and or knob/washer*Unicolor plastic obviously cheaper to produce but can make reading digits for setup difficult* All things considered, worth the price for the accuracy alone
F. B. Church
May 9, 2025
I was skeptical about this plastic gauge, but it turned out to be a sturdy and very accurate gauge. While with other gauges you have to use a ruler to set it to certain distance, the incremental grooves of this gauge make it impossible to miss even a fraction of a measurement. Great buy!
Garth Snyder
April 13, 2025
This little gizmo is wonderful. It lets you easily mark EXACT distances SQUARE to an edge. Do it on two adjacent edges and locate points in 2D with 1/32" precision. It's all effortless and completely repeatable.The gauge has a few other tricks, too, but it's worth it just for the basic measuring feature. One thing that may not be obvious from the photos is that the marking surface is long enough that's it's easy to make long lines parallel to an edge just by sliding the device.
Dave
March 19, 2025
Excellent product.Performs exactly as advertised and I have successfully used it set the height of dado set and router bit as well setting distances on boards. In addition, I find the centering feature on the ends to be excellent for dropping a centerline on boards. The scales on the device are difficult to read because they are raised letters and marks that are the same color as the device. Because they are raised, however, a quick swipe along the letters with a fat sharpie turned them all black. Took about five minutes and all the markings and letters became easy to see.
TLM80209
February 7, 2025
My marking knife tends to cut into the marking surfaces. And the surfaces are not ground flat. Would be a precision tool if it were metal or even a harder plastic, like the Incra Jig. Also, measurement markings on the guage are so hard to read (the device being all one color) I had to use a marker to darken the numbers and gradations to use the tool. Other tools I've gotten from Incra have been top notch, so I have been disappointed with this product.
Kindle Customer
December 26, 2024
Great, simple, little tool. You will think, I don't need that, I just measure and mark. Then you get one and you will be looking around for this thing more than for your drill. Great, just great. For the money, you should already have one on the way...
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