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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
    Excellent product

    Posted by Unknown on 10th Jul 2017

    I am a weekend woodworking hobbyist, so I need to be productive and efficient in a limited amount of time. I purchased this product because I was spending too much time correcting boards that were not square. This product has allowed me to cut perfectly square edges, and I can't imagine breaking down sheet goods without it. It is a huge time saver, and it is very well-constructed. It allows me to get the cut right the first time, and it makes woodworking much more enjoyable.

  • 5
    GRS-16 pe is a game changer for rail saw systems

    Posted by David Lucy on 20th Jun 2017

    Exceptional quality of build, ease of use and is deadly accurate makes this my go to tool accessory when cutting sheet goods. and as a bonus exceptionally fast shipping for international customers. I highly recommend D Lucy

  • 5
    Better than sliced bread

    Posted by Bryan Stokes on 30th May 2017

    The moment I opened the box I new this product was a winner 5 seconds after I mounted it to my Festool track I was enthralled with it 30 seconds later I had made my first perfectly cut edge while not a cheap product it is by far the best value product in my workshop and I have nearly everything it's easy accurate and a pleasure to use do yourselves a favour and get one

  • 5
    Impressive Quality

    Posted by Dave H on 22nd May 2017

    The packaging alone was impressive! Excellent box, foam lining, plastic bag, and readable invoice. I may save the box just to store the Edge Guide. We took it out of the box and used it immediately to cut some 8' lengths off a 4 x 8 sheet of plywood. 8' is a long distance and you could put the edge guide on but it was still a good idea to double check the width at the furthest point away. Because I'm not 100% familiar with the Festool saw, I had to do 4 re-cuts on the first piece to get my depth of cut right. I never had to reset the guide and each extra cut was dead on. I have a stack more shorter cuts to make and am confident it will perform well. If I had a more long cuts to make, I'd consider buying a second one. Also a clamp would help but is not necessary.

  • 5
    Great Product

    Posted by Walter Lawhead on 17th May 2017

    The product arrived promptly. I had to try the guide rail square out. It installed on the guide rail easily in the 5 seconds that the ad promotes. I checked the setup with a square for my piece of mind. It checked out very well. Then I had to do a few test cuts, the cuts came out very well. Luckily, I did have a piece to cut for a project. The piece came out very well. I can not wait till I have a full project to do with the edge guide square.

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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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