The Milwaukee 14 in. 80T Aluminum Cutting Metal Circular Saw Blades are specifically designed to exceed contractor’s expectations for blade life, cut quality and speed in the most demanding metal cutting applications – without a lubricant. The metal cutting circular saw blades have hand-tensioned hardened alloy steel bodies. This extends blade life and delivers the highest quality cuts available. The blades have Carbide-Tipped Teeth with Alternate Top Bevel grind to shear through metal delivering burr-free, cool-to-touch cuts.
- Engineered with cobalt infused tungsten carbide to extend cutting life
- Laser cut vibration dampening slots to minimize heat, sound and noise
- Ideal for dry metal cutting
- Cuts cooler for immediate handling and less down time
- Designed to provide clean cutting and a burr-free finish
Cristina Rempel (verified owner) –
This Milwaukee Metal Cutting Saw blade actually needed to list Non-Ferrous Blade in its listing. As for its cutting ability it is actually very good for aluminum, copper, brass, fiberglass and most plastics. For a 14-inch blade with a 1-inch arbor it will fit a chop miter saw or a powered cut-off saw. The cut-off saws now come in gas or battery powered units. If you are working in an aluminum fabrication shop this would be a must have because the cuts are that clean, needing no additional preparation to go to the TIG welder. The other materials are generally cut by miter saws only in pre-fab home construction on a demanding basis that would call for this blade. In my case using a blade like this with such a narrow material base does not compare. There are too many blades in this size range that will cut all of these materials PLUS ferrous metals (iron & steels), along with woods. The pictures below would have shown a complete comparison of the blade cuts; however, my neighbor took his Aluminum and Copper blocks that were cut back before I hand a chance to get the picture, due to a call back to work. The cuts were however, extremely clean for both saw blades. This blade is an excellent choice for the fabrication professionals who do not use wood or ferrous metals. For that reason and those areas only would you find this blade an excellent choice.
Alexys Keebler (verified owner) –
Nice blade and great smooth cut with no burning or fraying of any amount. Very impressed.
Therese Schmidt (verified owner) –
Milwaukee 48-40-4370 14” 80 Tooth Carbide Circular Saw Blade – This Circular Saw Blade has Cobalt infused Tungsten Carbide, the blade is designed to be operated at 1800 RPM and installed on the Corded Metal Cutting Miter Saw…This blade is rated to cut medium thickness 1/16” to ¼” Aluminum, Brass, Copper, Fiberglass and Plastic, it will also cut thin up 3/32” Steel and medium 1/8” to ¼” steel…The blade has been designed to cut dry (no lubricant required) as well as cut cooler…I installed this blade on Milwaukee # 6190-20 Dry Cut Machine, this blade runs and cuts with less vibration due to (4) groups of equally spaced laser cut slots…I cut ¾” Grade “L” Copper Pipe, ¾” EMT, Aluminum Rain Gutter, 4” PVC Conduit and 7/8” Galvanized Super Channel…The blade performed as indicated, intended and expected without any problems…According to Milwaukee this blade is not rated to cut any metal thicker than ¼”…Milwaukee does manufacture (2) blades to cut metal up to ½”, a 72 tooth blade # 48-40-4505 and a 90 tooth blade # 48-40-4510, both blades are designed to be operated dry on a corded metal cutting miter saw…These blades produce burr free cuts on threaded rod or bolts…
Faustino Klein (verified owner) –
9 in. Carbide Tooth Metal Circular Cutting Saw Blade. Designed for softer metals, aluminum, brass, copper and plastics / fiberglass. Fairly thin blade. I’ll use mine to do some wood cutting. This blade has 72 teeth. Arbor size (center hole) is 1 in. I’ll need a 1 in to 5/8 in. adapter to use it on my saw. If you are going to store the blade, I’d modify the original plastic packaging and store the blade in that. Will protect your hands from the sharp teeth.
Patience Hartmann (verified owner) –
I received the Milwaukee 6-1/2 in. x 54 Carbide Teeth Metal Cutting Circular Saw Blade to review for free. This blade has carbide teeth and will work with a circular saw to cut specifically designed to cut nonferrous metals like aluminum, brass, copper, plastic and fiberglass. It’s designed to work without a lubricant and reduce heat. It’s also designed to cut burr free.
Kadin Stehr (verified owner) –
Great blade for thin metal, aluminum, copper, brass, and plastics. Okay for medium metal (1/8″ – 1/4″). My use will be primarily for plastics and it cut smoothly with no apparent heating, leading to a smooth edge. Fits my non-Milwaukee saw just fine and has absolutely no wobble or vibration, I guess the laser cut vibration slots assure that. The rear of the package has great information as to appropriate uses and features of the blade. Don’t let the light weight throw you off, the teeth are cobalt infused tungsten carbide which produces a superior cut and longer life.
Kaya Terry (verified owner) –
The Milwaukee 8″ metal cutting blade definitely will get the job done. I use this blade in a Milwaukee m18 cordless metal saw, and I’m impressed with how smooth the cut is. The blade definitely lasted a good amount of time as long as you dont force it through the cut. The last thing you want to do is to increase the heat the blade gets from cutting so let it do the work.
Dedrick Schinner (verified owner) –
If you need a quick method for cutting soft metal like copper, aluminum, medium metal 1/8 to 1/4 inch and plastic or fiberglass this is the blade. I would recommend wearing eye protection and even long sleeve shirts and pants as the blade can throw small bits off when cutting the materials mentioned. I obtained to cut fiberglass roofing on a patio and am waiting on cooler weather to use. The blade cut thru the copper like it was butter so I know it will handle the fiberglass with ease.
Lelia Bechtelar (verified owner) –
I was attempting to cut plastic panels with the 40t ‘construction’ blade that came with my saw. I knew better from the start but it was worth the experiment. In the first few inches you could tell the edges were going to be rough and chipped and just not great. Fortunately this blade showed up shortly after and the difference was night and day. Quick, clean cuts. Much smoother edges. All around a great experience. I’ll be really curious about aluminum or copper performance, but so far so good.
Tito Lemke (verified owner) –
I was extremely impressed by the quality of 12 inch circular saw blade. The cobalt infused tungsten carbide cutting tips cuts real well into almost any kind of metal, plastics and fiberglass. I use it to cut pvc piping and will probably last my lifetime. It also works extremely well on cutting fiberglass that I use on my shower wall. What makes this blade special is that there is no vibration because of the vibration slots placed strategically into the blade. I have one picture showing these holes with the use of a pencil. No need to worry about heat buildup because this blade cuts very cool. I got the blade with this many teeth because there are no/little burrs so I don’t have to bother with sanding. Excellent value if you use this type blade often.
Rhiannon Wuckert (verified owner) –
i build powerlines and we use this for cutting 1 in. bolts on hiline job! best bade ever.
Idell Yost (verified owner) –
I received the MILWAUKEE 9 IN. X 72 CARBIDE TEETH METAL CUTTING CIRCULAR SAW BLADE to test for The Home Depot. I used it with my sliding miter saw to cut standing seam roofing for my pergola and it worked great! Ran through the pieces like butter. What i really liked is the packaging. It is perforated for opening so that it can be used for storage as well. Simple but a great idea.
Arnold Lang (verified owner) –
Milwaukee 8 in. x 60 Carbide Teeth Metal Cutting Circular Saw Blade is designed to cut non-ferrous metals (aluminum, brass, copper, etc.), plastic, fiberglass and thin metal up to 3/32-inch. It has cobalt infused tungsten carbide tipped teeth that runs cooler. It is substantially for softer materials without high iron (ferrite) content. Other more common blades are for ferrous metals. This blade has more teeth than the ferrous metal cutting blades and gives a cleaner cut in softer materials. With ferrous blades, feeding the material too fast can jam it and damage a tooth or send plenty of metal shavings flying. With plastic and fiberglass material this isn’t the same problem, the more teeth will result in a cleaner cut. It states on the package it is clog free, and has thin slots you can see in the photo’s to dampen vibration. I tried this blade out and had no problem, still very new. Milwaukee makes good saw blades so this should last when used with care and avoid the harder materials.
Esther Davis (verified owner) –
I own a lot of Milwaukee tools, and like the others, this one does not disappoint! I received this to cut through some aluminum for an outdoor project. I assumed it would work based on the Milwaukee name, but this was GREAT! It cuts through aluminum like butter! The blade did not “junk” up or anything with the cutting despite quite a bit of use on this project. The edges were very smooth following the cut. Save yourself the trouble and order this blade for your aluminum, cooper, and plastic projects. It is well worth it! Oh, as a bonus- the packaging of this blade is far better than others I have received!
Timmy Christiansen (verified owner) –
I ordered this blade to cut down some old metal picture frames myself instead of taking them to a picture frame shop & spending almost as much money as the price of this blade. Seems that I can now do this myself with near professional results. More than likely I’m the only one that could tell it wasn’t done professionally. One word of caution, using this blade on any material generates a large amount of very fine dust. I was shocked @ how much floats around during the cutting process; wear good safety glasses.
Ewald Jenkins (verified owner) –
The Milwaukee 7-1/4 in. x 56 Carbide Teeth Metal Cutting Circular Saw Blade makes short work of cutting aluminum flashing. I am using the used flashing for some lawn edging and needed to cut a few inches off a piece. This blade cut it off as it was nothing. As with a lot of tasks, the prep and cleanup was way more time consuming than the task at hand. When I selected this blade, I had hoped to use it on some steel roofing sheets. When it came, the first thing I saw was “ALUMINUM” in big letters. Only slightly disappointed. It will get plenty of use on other aluminum and possible cement board siding provided it is suitable for that.
Isabell Ledner (verified owner) –
Cuts like butter smooth
Birdie Grant (verified owner) –
I opted for this blade to cut vinyl siding. A regular blade tends to shatter the edges and hoped this one would not. As you will see in the pictures it is almost perfect. I also tried this blade on several other materials i.e. pvc pipe, aluminum railing for mulling strips, and copper tubing. I anticipated a jerk or difficulty cutting through the aluminum and copper but it was smooth and effortless to cut through both. I will definitely purchase another one when this one gets dull.
Delmer Bosco (verified owner) –
I can use this 9″ blade on my table saw with no problems. It cuts thru the aluminum all day and never seems to get dull. It doesn’t get clogged up with the shavings and runs cool and clean. I like how it cuts a clean edge with little or no effort. On the job site I dont have to keep changing the blade to cut the different metals that we are using. The blade doesn’t burn up like some cheap blades and it lasts all day. This is a great blade and has multiple uses on the site, Good choice.
Bailee Pagac (verified owner) –
I love these 8 inch blades. This 58 tooth gives you smooth, fast cuts in aluminum, plastics, fiberglass, copper and brass. It’s excellent for cutting sheets of aluminum or fiberglass, as it cuts cleanly and doesn’t heat up like some. With more plastics being used, this works great for making smooth accurate cutting there too. The teeth are ‘cobalt infused tungsten carbide’ and no lubrication is needed. It didn’t clog up with material like some I’ve used in the past. This is perfect for my 8 inch metal saw. If you have an 8 inch metal saw, why not use an 8 inch blade? If you haven’t tried these newest blades, give them a try. They perform flawlessly and save time too.