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Reviewed in the United States on March 10, 2025
They are great for my use
Matt H.
Reviewed in the United States on September 6, 2024
I’m no engineer but the washers these clamps came with are super thin and bend under the slightest pressure. (See pics) I was about to send them back but love the low profile so I decided to replace both upper and lower washers and now they work amazingly. Sad, such an easy and cheap fix could take these clamps from “meh” to AMAZING. I expect compensation from this company for enhancing their product for 1-2 cents per clamp. 😂 royalties for the next 5 years.
Joe M
Reviewed in the United States on September 12, 2024
I'm using these on my drill press table. The t-track nuts were a little wide for the track on my table. This was easy enough to fix with a file, and won't be a problem with standard size track. The clamps have a pretty large adjustment range and securely hold down work pieces. Much safer than holding things down by hand.
emw
Reviewed in the United States on August 7, 2024
I made a mistake by not looking carefully at the t-nuts on these clamps for ordering them. They are not designed for the 3/4 x 3/8-inch t-slots that are standard on many woodworking tools. Thankfully, I had an unused miter bar with the appropriate M6 threaded holes that allowed me to create a hold-down jig down for my table saw and router table. The clamps themselves are machined well, with nice finish quality, and were designed in a way that they can be taken apart easily and arranged for different uses.
David
Reviewed in the United States on July 10, 2024
I built a nice-sized desktop CNC machine last year but I was using some lousy holders that I got with an older CNC that had since died, and wanted to try out these ones for the pivot feature.These are really nice and perfect for my needs. I did swap the bolt out for a 1/4-20 version to fit my existing set-up, and that took all of a minute to do and didn't affect the way that the hold-downs worked at all. The spring and the pivot were such a massive improvement over the plastic ones I was using before, with no slippage at all like I was having with the other ones. The pivot feature is also great because it makes clamping down materials of different thicknesses even easier.I definitely recommend these well-made and durable metal clamps to anyone who is using a CNC on any sort of regular basis.
Gladys rosello
Reviewed in the United States on May 5, 2024
Lo utilizé para agarrar pizas en una cnc
George M.
Reviewed in the United States on December 28, 2024
These work excellent in tee track.
Sir Buys-a-Lot
Reviewed in the United States on April 25, 2024
I ordered these to replace the very minimal hold downs that came with my CNC machine. Because my CNC does not have T-Track installed, but instead a series of threaded holes for hold downs, I had to make a very slight modification to the hold downs which involved just removing the T-Track nuts attached to the bolts. Fortunately the bolts fit the threaded holes in my CNC base plate so they work fine for my needs and so much better than the original hold downs. When I'm able to switch jobs without needing to move the hold downs they are very quick and easy to setup. If I have to move the hold downs between jobs they are bit fiddly to work with because I have keep the spring compressed while I attempt to screw the bolts into a new location with different base plate holes. I think the clamps are well made and have strong holding power and are perfect form my needs. I also ordered some T-Track nuts that fit the T-Track on my other machines and couple work tables so that I can use these hold downs there too. I plan to order more now that I can see how useful they are.
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