I found this gauge to be accurate as well as making my processes easier and quicker to set up. I seem to be using more than my miter box. Your question will appear on the site once someone answers it. Definitely worth the money. Show 23 Reviews.
The Kreg Rip-Cut inch precision circular saw guide is a very good idea but only a so-so implementation. The saw guide definitely allowed me to cut down 4 x 8 sheets much more quickly and easier than would have been the case if I had used my table saw. KREG KMS Table Saw Precision Miter Gauge System, Blue. out of 5 stars Click to see price. Get it as soon as Mon, Mar FREE Shipping by Amazon. Only 2 left in stock (more on the way). Fulton Precision Miter Gauge with a Standard Slot (3/4” x 3/8”) Steel Bar with Adjustable Spring Loaded Plungers and Removable Retaining Disc. Use the Kreg Precision Miter Gauge System to cut perfect miters. It features a gauge head machined on a computerized milling machine for increased precision. It also has an Kreg Precision Miter Gauge System Kms7102 Installation easy-to-read Vernier scale for precise angle adjustments up to 1/10th of a degree. Five bar adjusters eliminate "play" between the bar and miter slot for a perfect fit.

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