Festool491594 Quick Clamp For MFT And Guide Rail System, 6 5/8" (168mm)

When you need precision, the Festool 491594 Quick Clamp turns heads. This robust clamping tool excels at securing workpieces for cutting, sanding, or routing. After extensive use, I can confidently say it offers unmatched versatility in any workshop.One standout feature is its impressive clamping thickness of 6 5/8 inches (168mm). This generous capacity accommodates various workpieces effortlessly. Whether you’re working on a thick wood slab or a delicate veneer, this clamp adjusts to meet those needs.Another advantage lies in its ratcheting mechanism, which ensures easy locking and quick release. I found this incredibly helpful during lengthy projects where switching between tasks can slow you down. Instead of fumbling with stubborn clamps, I could swiftly change setups, enhancing overall efficiency.Integration with the MFT table is seamless. It locks into the holes and channels without a hitch. I appreciated this feature during my recent furniture project. Utilizing the MFT table alongside the clamp provided a reliable platform for precise cuts while keeping everything stable.Using the clamp with guide rails greatly expands its versatility. The ability to insert it into the bottom t-slot of guide rails permits limitless positioning, a game-changer for complex angles or curves. I enjoyed working with different setups, achieving angles I previously found challenging with standard clamps.Compatibility is another strong suit of the Festool 491594. It works seamlessly with a variety of Festool machines, including KAPEX KS 120, MFT/3, TS 55, TSC 55, and TS 75. For anyone deeply invested in the Festool ecosystem, this clamp is a perfect addition.While the clamp performs well, adjustments may take a bit longer for some users. It requires a learning curve to fully understand its best use cases. With practice, you’ll find that the clamp delivers consistent quality and reliability.The durability of the construction stands out, too. Materials feel sturdy and can withstand rigorous shop environments. Having used similar clamps, many have plastic components that break over time. However, Festool’s choice of robust materials ensures long-lasting performance.What I love most about this tool is its ability to enhance workflow without interruptions. Switching from one project to another, I enjoyed the consistent clamp performance. It has made every job go smoother and with less fuss.

Love these. If I'm cutting thin sheets of plywood, they aren't really needed with the Festool track. However, I also cut 2-by lumber and these work great in holding the track in place for a clean and accurate cut.

Festool makes an excellent product. These clamps come on and off quickly and easily. Great addition to my clamp collection

These are expensive. Like all things with the Festool name on them, they cost more than you think they should.In the case of these clamps, it’s worth it. Why? Because they are 100% made of freaking metal, that’s why!!I had never seen these in person prior to buying them and was thrilled at the construction quality when they showed up. Head and shoulders above most of the other crap you can buy that’s plastic, flexy and crack prone.I will never have to replace these, but if someone stole them, I would buy them again.

5 stars due to typical Festool design excellence. Glad I bought, no regrets. BUT, the cheaper brands, though a tad more challenging to use, might be good enough. I’m happy with this pair, but I doubt I’ll buy more. I’m using these for holding the saw track in place. For bench holding applications, the “lesser” clamps are sufficient. But for the track, THIS is the one!

Excellent product

Solid clamps, good packaging, came in great condition. But really expensive

If you’ve toiled with threaded clamps, then you’ll never use them again once you have this. They know this, and the price reflects it. Expensive but whatever…it’s a rebranded bessey clamp as far as i can tell but those are just as expensive. Just get it and a tso guide rail square and no more bs.