MakitaB-46159-25 4-1/2" x .032" x 7/8" Ultra Thin Cut-Off Wheel (25 Pack), Stainless

Once you try these, you won't use another similar-sized cutoff. Made in Japan. Extraordinarily thin cut-off wheel for extremely fast cuts that is also flexible so you can deform it to cut flush. I buy the 5" models.I have had a few breaks after deforming them for too long during flush cutting, but I knew I was abusing them, and the breaks were always just the center hub separating from the disk, no drama, not damage, and no injury. I've used over a hundred of these and never had one break apart and throw pieces. They have never been dangerous and I don't run a guard. I'm using a speed-controlled Makita 12amp 9564CV 5" grinder or a Husky brushless 18v 4.5" grinder with them. I typically run the Makita at full tilt, so about 10.5k RPM.You will be blown away at how fast these cut and how well they hold up. With the cordless, they really get you a lot more cuts per battery charge.

I'm not too experienced with angle grinders or cutting pipe, but I've been experimenting with cutting discs and I'm quite satisfied with how these cut through the hardened stainless steel exhaust pipe pieces I cobbled together in order to fit an aftermarket muffler on my car. After my experience, I'd say the best way to get a nice even(-ish) cut is to groove a decent outline with a chain tube cutter and then allow this nice thin blade to cut along that groove - in a small fraction of the time it would take for even a higher end chain tube cutter to finish the job (for me, anyway.) In safe cutting areas (ie: NOT underneath a car in your driveway, lol) I found these discs to be the closest to using a Dremel, and of course they cut much faster. Spreading a little cutting oil on the area to be cut also seemed to help the blade last longer.

I have been working with metal for 30 years. I have cut steel with a torch, band saw and chop saw. These wheels coupled with a Makita 15 amp angle grinder cuts through 1/2" plate faster than anything I have tried before. The cuts are also remarkably clean. I will definitely buy these again.

Good stuff here no worries

Way better than anything you get at the box stores!

Love them. Makes my harbor freight grinder cut like a laser. Totally worth every penny.

I like to use thin disks so I don't have to compensate for 1/8th of an inch in my measurements, had ran thin ones like this before by another brand, and they worked fine, these are ok, but they twist too much when you cut with them, I never seen that before

Just what I needed. Thank you!!

MagnifiqueLa découpe est excellente et extrêmement résistantDécoupe très précise et fineC'est du Makita, donc bonJe recommande

Sehr Gute Scheiben.

Makita always does what it says. Excellent product 5*

As advertized

OK