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GRABO 90 DEGREE SEAM SETTER

(7 customer reviews)

The GRABO 90 Degree Seam Setters are the professional solution for achieving perfectly aligned seams on porous and non-porous surfaces. Designed specifically for joining seams at a 90-degree angle, these seam setters are the go-to tool for kitchen islands, bar counters, and various other projects involving materials like granite, stone, marble, and similar stone materials.

Kit includes: 

  • 4x rails
  • 4x bridges
  • 1x corner plate bracket
  • 18x 4mm screws
  • 4x thumbscrews
  • 2x metal base plates
  • 6x 5mm bolts
  • 6x 5mm washers
  • 2x 8mm bolts
  • 2x 8mm lock washers

*Note that the GRABO tools are not included in this set

USD199.99

SKU: GSS-90 Category: GTIN: 840082400851
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USD199.99

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Description

The GRABO 90 Degree Seam Setters are specifically designed for creating precise, right-angle joins on both porous and non-porous surfaces, making them ideal for professional applications. Equipped with two adjustable knobs for fine-tuning alignment and an additional knob for tight seam closure, they offer complete control for perfect corner joins.

Crafted from high-quality stainless steel and aluminum, these seam setters are built to withstand heavy-duty use and provide long-lasting reliability. Use two 90 Degree Seam Setters simultaneously for enhanced stability and effortless alignment in complex countertop and cabinetry installations.

Additional information

Weight 10 lbs

7 reviews for GRABO 90 DEGREE SEAM SETTER

  1. English

    Michael Tony

    This seam setter made installing my granite countertops so much easier! The quality is excellent and it is built to last. I couldn’t be happier with my purchase.

  2. English

    Thomas Jane

    The GRABO 90 Degree Stone Seam Setter is a must-have for any stone countertop installation. It made my work look professional and I’m extremely satisfied with the results.

  3. English

    Tom Yando

    This seam setter has made my granite installation process so much smoother. It’s easy to use and I’m extremely happy with the precision of the tool.

  4. English

    Yaki Sarah

    I’m impressed with the precision of the GRABO 90 Degree Stone Seam Setter. My countertops look flawless thanks to this tool. I would highly recommend it to anyone working with stone countertops.

  5. English

    Brandon David

    The GRABO 90 Degree Stone Seam Setter is an essential tool for any stone countertop project. It’s so easy to use and the results are always perfect. I’m glad I purchased this product.

  6. English

    John Lucas

    I highly recommend this seam setter for anyone working with stone countertops. It’s durable, produces great results, and has made my job so much easier.

  7. English

    Lisa Hon

    The GRABO 90 Degree Stone Seam Setter is a game changer! I was able to achieve perfect 90 degree angles every time on my kitchen counters. I highly recommend this tool to anyone in the business.

  8. English

    Steve Reynolds

    I used this to join some granite slabs, and it worked like a charm. The seams were tight and smooth and the adjustable clamps make aligning everything a so easy.

  9. English

    Kevin Smith

    Definitely recommend this for anyone doing countertop work, works great with my grabo pro.

  10. English

    David Clark

    If you’re into stone or countertop work this tool is a must have. Makes the job so much easier and the results look professional.

Show only reviews in English (10)

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  1. English

    A. Dioguardi

    What do you get?
    A battery operated vacuum suction cup with carrying case.

    How does it work?
    Release the battery compartment, slide out the battery holder, install four AA batteries. Slide the holder back in and you’re ready to go.
    Push the suction cup against a flat surface, press the green button and you’ll hear the vacuum pump start. There’s a suction guage that SHOULD start to move when the pump starts. IF it doesn’t, the cup is not properly sealed against the surface. Once the guage reaches the green “zone” and maintains it for 3 seconds the pump will automatically turn off. If the tool begins to lose it’s suction the pump will turn back on and attempt to restore the vacuum into the green zone.
    Once you’re done. Simply push the green button a second time to turn off power to the pump. If you hit the vacuum release collar before you do this the pump will kick on and try to restore the vacuum. Not a huge deal, just push the button. But why make the pump work any longer than it has to.
    You’ll notice that there are multiple filter holes in the suction cup, most of these tools only have one. I’m going to assume one goes to vacuum guage and one goes to a vacuum sensor. Just a guess. In the manual there are rudimentaty instructions on how to change the white vacuum filter. Basically “remove fitler with the tip of a screw driver. Then push the replacement filter into the bottom plate and secure it” One of those “it sounds simple enough until you have to do it” instructions
    It somes with a nice cushioned carrying case to ptotect it. But doesn;t come with batteries. I took batteries that worked in my TV remotes, but they must have been close to depleted because the pump sounded like it was laboring. Put four fresh batteries in and it worked like a champ. So if you use this a lot you might want to invest in some rechargeable batteries.. The manual also suggests you remove the batteries when not in use.
    It’ll grip glass, drywall, tile etc ANYTHING WITH A SMOOTH surface. You might dream about going all Mission Impossible with these and start climbing buidings. Obviously I’m not the first one to think that, since there’s a very specific warning in the manual about NOT doing so. (I still think it would be cool) Under IDEAL LAB CONDITIONS it’s rated at 440lbs. Under WORKING CONDITIONS it’s rated at half that or 220lbs. So I hope you’re not too heavy.
    The benefit of this tool over others. NO pumping, there a guage to let you know the vacuum is holding and it automatically restores the vacuum should it begin to fail.
    The ultimate question: Is it a good value at $150? If you just need it occasionally perhaps a PAIR of another brand for $60 will work for you. If you need this for your livelihood, it might be worth it. I’ll leave that up to you to decide.

    Review source: Amazon

  2. English

    Danny Cheston

    Excellent helper

    Review source: Amazon

  3. English

    Jessica J.

    This product is a must-have for anyone working with thin or fragile materials. The vacuum it creates is strong and holds everything securely in place. Great product!

  4. English

    Harry L.A

    The patented design of this foam seal is genius. It is durable and provides a tight seal every time.

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