EZARC 6 pcs Titanium Oscillating Multitool Blades Long and Standard Cut Saw Blades Fast Cutting for Wood, Metal and Hard Material

04/02 Update:So, I've learned a great deal about these blades over the past week.#1. This product turns out to be really awesome if you use them correctly. After several YouTube videos and asking others, I have to share what I have found.#2. Don't force the blades. Lock them in at the highest speed of your tool and let the blade do the work with little pressure and a slight rocking motion. For me, I've found that about the weight of my tool is just about the perfect pressure. Pushing these blades hard in the material you're cutting will produce horrible results and damage your blades completely.#3. The long shaft blades in this set are total "money", they are awesome and work so much better than any short "standard" shaft blade. In my opinion, all of the blades for this tool should be long shaft only.#4. The seller immediately reached out to me about my original review and problems I was having with the blades I got. They want your feedback and they want to help, so that's the icing on the cake for me.#5. I tested what I learned over this weekends demo job. I was able to use one blade through the entire job. It still has teeth and is still going strong. I'm probably not supposed to use just 1 of these blades for metal and wood but I did. I cut through rusty bolts, electrical, hardwood, softwood, drywall screws, aluminum siding, rubber, plastic, you name it. I got more done this weekend than I had the previous 2 weekends and man it felt good. The greatest part was I only had to change my battery on the tool the whole time.Speaking of batteries, these blades do not work well at all on a weak battery, keep it fresh and you'll cut up everything 😉--------Original 1 Star Review:I have to admit I was so looking forward to these blades per the reviews I read. As you can see in the photos, the very first blade out is burned and teeth are gone in one spot. This blade was used on a close set group of 4 Brad nails and the blade only cut 2 of the 4 before the big burn up. Also, this blade did NOT seat well on either my Milwaukee or Dewalt but enough to use it. I wouldn't recommend these for metal or wood as they had trouble going through 1/2" plywood as well.

Remodeling can sometimes throw wild curves. Within a vaulted ceiling I had come across sistered (double thick) 2x6 rafter bracing that needed to be trimmed to make clearance for a new skylight.With no room for anything but an oscillating saw this extra long blade provided the depth needed to get through the 3 inch thickness of the bracing.I'm so glad I chose the Rockwell F80... it has an oscillating amount setting for Metal (3. 4 Degrees) or Wood (5 degrees). Using the Metal setting with this extra long blade made it move back-and-forth about the same amount as a short blade on Wood setting. I had good control and was able to cut super deep with ease.This EZARC Long Cut Saw Blade saved the day for me.-BTW- I wouldn't use a wood blade on nails, even if the maker says it's okay. Metal only blades and carbide blades can make it through nails without disappointment.-Learned safety tip: I plastic bagged my oscillating tool before working in the ceiling where I had previously removed fiberglass insulation. I used a 2 gallon food bag (since it was handy) and just poked only the blade through and then (with my mask on) started cutting. The plastic bag kept the motor's fan from blowing fiberglass insulation dust all over me.-Learned safety tip: I really hate working around fiberglass insulation. I HEPA vacuumed (shop vac w/HEPA filter and HEPA bag) the area first and then used Zinsser spray can shellac (stinky but dries in seconds) to mist the area. This will bind some of the remaining dust and also make some loose fibers bulkier. Cheap hair spray like Aqua Net might work too, next time I'm trying that I just didn't have any on hand.

Went with these as to try them out on a project, the cutting was good and they were sharper longer then the blade style that I replaced them with

It is hard to find an extended length blade for our Dewalt multi tool. The price was reasonable enough for quality product. We needed the length to cut through 2+" of closed cell foam insulation on our floor joists under our home's crawl space. The blade worked great, but.....within the first 2 hours of use, the blade broke into 4 pieces. I do not believe that this use was abusive. I think one of the 3 was defective. I have reached out to the manufacturer to seek a replacement. Have not heard back yet, but will post an update as soon as I hear from them, or if another blade breaks. In the meantime, I had better order another pack just in case so we do not have to halt the project.

Used one blade so far cutting finishing nails to remove windows. Cut about 12 nails that were very thin and the blade struggled to cut the last 3. Decided to use same blade on a drywall screw. Barely made it through ? Blade is shot. I cannot see these blades cutting heavy nails or screws. Maybe the other two blades will hold up better. We'll see. UPDATE - Used the first two to replace a couple windows. First cut caulking and small finish nails, "maybe 3" and it was done. Second hit a drywall screw and immediately disintegrated. Third I basically used it to trim out molding which was soft pine. VERY disappointing as it went dull after a few cuts. These are a fail