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TSO Products

GRS-16 PE v2 Parallel Edge Guide Rail Square

(258 reviews) Write a Review
SKU:
61-519
  • Achieve perfectly square cuts in record time with the GRS-16 PE v2 Guide Rail Square.
  • The fastest, easiest and most accurate way to square cuts with your FESTOOL, MILWAUKEE, MAKITA or POWERTEC track saw guide rail.
  • The GRS-16 PE is now compatible with Milwaukee's M18 FUEL plunge saw!
  • Once attached, the GRS-16 PE v2 becomes a rigid part of your guide rail.
  • High strength, custom draw latch with dipped coating protects your guide rail.
  • Your guide rail is completely supported by the full-height, precision machined mating edge of the GRS-16 PE v2.
  • Perfectly balanced, the GRS-16 PE v2 is suitable for use off the front or back edge of the workpiece, unsupported.
  • Once clamped, just slide the assembly up to your workpiece and start making square cuts.
  • New in v2: insert square at any point along the rail, avoiding clamps, hose deflectors and other accessories occupying the guide rail's bottom T-slot.
  • Clamping slots on both reference edges of the GRS-16 PE accommodate T-track clamps such as Festool's Screw Clamps and Quick Clamps.
  • Use the GRS-16 PE to square off either the front or back of your workpiece.
  • Cut down the bottom of doors with ease using the GRS-16.
  • Use the GRS-16 PE v2 in place of a Guide Rail Adapter with the TSO Parallel Guide System.
  • Compatible with the TSO Parallel Guide System. Shown here with TPG-20 track.
  • Compatible with the TSO Parallel Guide System.
  • Get perfectly parallel, repeatable cuts when you add the TSO Parallel Guide System to your Guide Rail Square.
  • Extend your guide rail square's effective reference edge thickness and length with our optional Angle Accessory.
  • Two guide rail squares fit neatly into a Systainer with our custom foam insert (sold separately).
$199.95

Description

Square Cuts Made Fast and Easy with Your Track Saw

Breaking down sheet goods is easy with a TSO Guide Rail Square in your shop. This must-have track saw accessory turns your guide rail into a large, precision square, enabling fast and accurate 90-degree crosscuts with less setup time, less marking, and fewer errors.

The GRS-16 PE v2 Guide Rail Square is perfect for crosscuts on sheet goods and is compatible with Festool, Makita, Milwaukee, Powertec, Triton, and WEN track saw systems.

Key Features

  • Born Square: A proven design, CNC-machined from a single block of 6061-T6 aluminum, will never require fine-tuning or calibration.
  • Work Faster: No need to scribe your cutting line; make a small tick mark at your desired cutting position, align the guide rail, and you're ready to start cutting.
  • Fewer Errors: Cut your marking and measuring in half, and with it, your chances of making a mistake that costs you valuable time and materials.
  • Parallel Edge: Reference your work from the front or back edge to fit your workflow.
  • Solid Connection: A resilient latch coating grasps the guide rail and protects it from damage.
  • Drop-on Convenience: Quickly attaches without the need to remove accessories, like hose deflectors, track connectors and clamps.
  • Clamp Compatible: Notches on both reference edges provide room for your favorite track clamp. Including the Festool Screw Clamp (489570), Ratcheting Clamp (491594), and Axminster guide rail clamps.
  • System Approach: Compatible with the TSO Parallel Guide System for making repeatable square and parallel cuts in one workflow.
  • Anodized Blue: Provides a beautiful, durable, and non-marring finish.
  • Made in the USA: Designed, manufactured and hand-assembled in Eagan, Minnesota.

See How It Works

Read our Guide Rail Square User Guide to learn about proper use and maximizing its benefits for your woodworking projects.

PRO TIP PRO TIP #1: Never use the factory edge of your material as a reference to your Guide Rail Square. For maximum accuracy, start by removing a thin slice of material to establish a perfectly straight reference edge. Learn more.

Trusted by Experienced Woodworkers

TSO Guide Rail Squares are highly praised by professional cabinet shops to seasoned woodworkers and discerning hobbyists. Here’s what real customers have to say:

“Easy to attach, solid & square!” – Wallace, Feb. 2024
“Very precise and worked perfect right out of the box.” – Ronnie, Jan. 2024
“Speechless. So simple and effective. Great design.” – Greg, Mar. 2024
“…performs as good or better than a table saw without the hassle! A portable cabinet shop!” – Ronald, Jan. 2024
“Although this was a splurge I cannot imagine not having it. Perfect every. single. time.” – Teri, Mar. 2024
“Has saved me from messing up a bunch of cuts. Would highly recommend.” – Gary, Aug. 2023
“Love the ‘quick connect' feature.” – Bryan, Oct. 2024

PRO TIP PRO TIP #2: Making longer cuts? Consider the TSO Parallel Guide System for longer rip cuts of 4 to 8 feet.

Compatible Accessories

Guide Rail Squares Fitting Other Brands

Technical Details

  • Dimensions: 15.2 x 6.0 x 1.4 in. (386 x 152 x 36 mm) - click here for dimension drawing
  • Weight: 1.9 lbs (862 g)
  • Material: 6061-T6 aluminum, anodized, 5/8 in. (15 mm) thick
  • Compatible Guide Rails: Fits Festool, Milwaukee, Makita, Powertec, Triton and WEN.
    • Not compatible with Festool HK 55 Carpentry Saws including the FSK 250, FSK 420 and FSK 670.
    • Not compatible with Bosch, DeWalt, Ridgid or Kreg tracks. (See other models.)
  • 5-Year Warranty: Your TSO Guide Rail Square is guaranteed to be free of defects in materials or workmanship.
  • Patented Innovation: Protected by U.S. patents 10,363,681; 10,434,678; 12,017,318 and Canadian patent 2,994,319.

Documentation

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Videos

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Warranty & Returns

TSO brand products are guaranteed for five years from date of sale against defects in materials or workmanship. Normal wear and tear and accidental damage are not covered. For any product determined to have a defect covered by this warranty, TSO Products will repair or, at its option, replace with current comparable product. Warranty requests require an RMA (return authorization number) prior to any return. Request an RMA number by contacting TSO Customer Service (info@tsoproducts.com).
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258 Reviews

  • 5
    Track saw rail square

    Posted by Brent Brown on 30th Sep 2024

    I am building a house and needed to make cabinets for the kitchen, bathrooms and pantry. I previously had a sliding table saw and sold it when relocating. For this project I had to buy new tools with a limited budget, so a slider was not an option. I purchased a cabinet saw, track saw and the TSO rail square, relying on other reviews concerning the quality and accuracy of the guide rail square. It did not disappoint. I've completed cutting all my cabinet parts and I checked them for square several times. Each time the guide was right on, which is pretty impressive for cuts across a full sheet of plywood. Whether you're breaking down sheets or cutting smaller parts, the TSO square and a track saw are a great choice. The quality of the product is outstanding and it fit my Makita track perfectly. I highly recommend this product.

  • 5
    GRS-16 PE V2 Guide Rail Square

    Posted by Bryan Kurty on 29th Sep 2024

    I bought the GRS-16 PE V2 about a year ago. It has been a great guide rail square! After light use in a shop environment, I noticed the rubber on the latching mechanism starting to come off. This caused the metal latch to be making direct contact with my metal track. I reached out to TSO and they were extremely helpful. Not only did they send me a new latch assembly, but they also sent me A BRAND NEW guide rail square! Their customer service is top-notch and I highly recommend their products. I will be purchasing from them again in the future.

  • 5
    Just buy one!

    Posted by Tom D on 19th Sep 2024

    One would think the guide rail square from the blue and green company would work as well as their saw…a big NO. BEST purchase I’ve made for my set-up is the TSO guide rail square!! I’m getting perfectly square cuts, no questions asked!! There’s a lot of peace knowing there’s no fiddling involved. Just put it on your mark and cut!!

  • 4
    GRS-16 PE V2 PARALLEL EDGE GUIDE RAIL SQUARE

    Posted by Ralph Turney on 19th Sep 2024

    I’ve used it once. It was very easy to set up and the cut was perfect…turns out my square wasn’t! 4 stars because of the cost. Now don’t spam me.

  • 5
    Parallel Edge Guide Review

    Posted by Donald Hornback on 19th Aug 2024

    The guide rail works will with my Makita track saw rails. Dead on square to the track

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Break down sheet goods with unmatched speed and accuracy with your track saw. The GRS-16 Guide Rail Square is the easiest, fastest and most accurate way to square cuts with your Festool, Makita or Triton track saw.
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TSO Products

GRS-16 Guide Rail Square

$179.95
Original, Patented Guide Rail Square for FESTOOL®, MAKITA®, Milwaukee®, POWERTEC® & TRITON® Introducing the newest version of the best-selling guide rail square on the market: the GRS-16...
Sku: 61-517
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