Oshlun Professional Grade Saw Blades

I used this in my 20v dewalt circular saw for cutting 26ga corrugated galvanized metal roofing (for raised garden beds). I ripped 2 panels at a time, lengthwise down the middle. Then i cut them across the corrugation and it did a beautiful job, and pretty quickly. I had to mount this blade on my saw with the label side in, so make sure you wear some goggles and gloves as the backward-pointing teeth will send sparks flying toward you.

The blades can cut either a 1/4" or a 3/8" dado slot depending on the saw blade orientation with each other. There is not indication on the cut where the blades come together, and the top of the cut is absolutely flat. They outperform by regular multi-blade dado set by far. However, they only cut the two sizes, so they are not going to be your go-to blades for all your dado needs. OUCH!! Hint: Wear gloves when handling these blades. They have SHARP edges just EVERYWHERE! I got the blood off of them before they started to rust and I WILL wear Kevlar shop gloves next time I install them on my saw!

Yep! This expensive blade cuts through stainless exhaust tube like BUTTER!!! Replaced the garbage cutting blade on my cheapo Harbor Freight chop saw with this bad boy and went from 45 second cuts to 5 second cuts with almost no pressure to cut through!

Nothing like making a cheezy tool work way better than it was ever intended! WIN!!!

I have never used a saw blade designed specifically for plastic before so I wasn't sure what to expect but this blade goes through plexiglass like butter. It cuts 1/8" and 1/4" thick sheets leaving a decent edge ready for 220-400 grit sanding. No nicks, cracks, chipping or melting. If you need to cut plastic this blade will do the job.

I bought this blade because of the you tube “project farm” review (Best review channel). Understand only rated for ~1500rpm but installed on chop saw at 3300rpm and cut Aluminum, Raw Hide (Dog), PVC, and wood. Too much risk to cut anything harder but no tooth chips yet. Please take care, where leather wielding apron, face/neck shield, heavy jeans… a carbide tooth coming off at that speed can ‘hurt’ 🙂

This is an interesting story. I had an aluminum decorative fence to install in my backyard and went to Lowe's and Home Depot to find a non-ferrous blade. Neither had one in stock, so I turned to their web pages. In both cases, navigating their web pages was so laborious, I gave up. I figured there was no way that Amazon would have the blade, but I gave them a shot anyway. To my surprise, they had it! If I were Lowe's and Home Depot, I'd be very embarrassed.

Anyway, the blade has worked great. I have made over 100 cuts with it so far and it doesn't seem to be getting dull. Not only that, the blade cuts through aluminum cleanly and smoothly like a hot knife through butter. I really couldn't be more satisfied with my purchase.

I have gotten about 50 cuts out of this blade so far. Most of them have been 45 degree cuts in 1x2x3/16" mild steel channel. It is now only starting to spark a bit, but still cutting straight lines.

I use this blade on a chop saw to cut wooden timbers imbedded with dirt, sand and occasional metal. I does a very good job. It won't stay sharp forever but I have had it resharpened and it works like new again. The person who sharpened it said I could probably have it sharpened 4 or 5 times more. It does the job I want it to. I don't recommend an inexperienced operator use it in this manner. You really have to know what you are doing to avoid pinching of the blade etc. I actually bought another one to use while the other is being sharpened.

This is my first DADO stack, I'm glad I didn't invest money on a larger one because this will easily hit any depth I'll need to make. It also goes wider than my 7941 supports (at 23/32" I can still use the arbor nut, I haven't tried going wider yet)

After some of the comments on other reviews, I was pleasantly surprised by the quality of the floor it leaves. Seemed extremely flat to me.

My only (minor) complaint is that I really wish the shims had slightly larger holes for the arbor. They are only a little hard to put on, but extremely hard to take off. I preferred to nudge my fence rather than try to go back and add another shim, but this time I wasn't doing a lot of repeated cuts. If I need to set up an exact width I anticipate a bit of annoyance.

I need to cut aluminum frequently but also hate changing blades on my miter saw because it takes 35 minutes to remove all the safety gizmos before spending 10 seconds changing the blade. Using the wrong blade on a 10" saw can be VERY dangerous, and some blades made for metal pretty much burn their way through wood. With this blade, I get great cuts on aluminum, as expected. I can also cut most other materials just as clean as with other blades, just slightly slower. I'd much rather cut a piece of wood in two seconds instead of one second rather than changing blades twice.

Metal blades can be very specific, even if they look basically the same. Don't use this for steel. I have one of their steel blades, and it's also good. Similarly, if you need to cut stainless steel, buy a blade for that. It might seem like a lot of trouble and money to have so many blades, but they exist for a reason. If you're not a pro, a good blade will likely last a lifetime, or at least until you buy that CO2 laser you've always wanted.

I have a Skil table saw and not a newer model. I have a number of projects that I have wanted to do involving dado cuts. After reviewing many sites, I settled on the Oshlun stacked dado set. There were a number of reviews of Frued with trouble fitting to the arbor, I had no trouble at all with this set. Price line was another element. There are more expensive sets and lesser expensive sets. Not an Earth shattering discovery, but this one just fit my budget. I can't imagine those at twice the price being twice as good.
This set comes with 2 main 8 inch blades, 6 full body 6 tooth chipper blades (4 - 1/8, 1 - 1/16, 1 - 1/32), and an assortment of shims (8) wrapped up in a cardboard carrier. Not a fancy package, but I don't do this for a living so adequate enough for me.
I am a relative novice at this, but I was able to set up two different sized cuts in no time. Did a great job. Cuts were nice, no ridges, a really smooth bottom. A couple of practice cuts and your off and running.
For those who are just looking to get into this, you need a saw with at least 1.5 HP better with 2.0+ HP. You also need a dado inset for your saw. It took me a while to find one for my saw. And it really wasn't advertised for this blade size, but it worked. You can attempt to make your own, but I just wanted to plug and play as soon as possible. Amazon, as always, did a nice job in delivery. A nice set. Can't say much about durability as yet. Time will tell.

I've tried various brands of steel cutting blades over the years and feel like this is middle of the pack. It's way better than some out there in that the resulting edge is very clean with no burrs and isn't overly sharp. I made a pancake griddle out of 1/4" plate and didn't even have to sand the cut edge. It cuts 1/4" just fine but not quite as quickly as another brand I used before. But at half the price, I will buy these every time.

Bought this blade for cutting 1/4" black ABS. I'm using it with a Sears Craftsman 10" Table saw and it cuts flawlessly. Nice clean cuts no filing needed. That's all I've got to say. I'm going to see if they make a smaller size for my circular saw.

Purchased this blade to cut some aluminum deck railing. Was afraid that I was going to have to cut with a hacksaw. My buddy recommended an aluminum cutting blade (which I had never heard of) for my compound miter saw. I also bought blade lube/wax as recommended. I was leary about cutting expensive railing this way. This blade cut like butter with smooth, precise cuts. It made the job easy, almost pleasurable. Glad that I used it.

I bought this finish blade for my 12" Dewalt sliding miter saw. I have purchased some small, 4½" blades for my Rockwell saw. Don't laugh. The little saw is a lifesaver for demo and trimming in tight spaces. That said, I was happy with the construction and quality of those little blades so decided to try this 12", as well as a 10" for my table saw. For the price, I'm really impressed. Super sharp, quiet, and runs true with no vibration that I could specifically attribute to the blade and not the belt drive on the saw. I've used this with oak, pine, fir, poplar, Finnish plywood, and maple with excellent results. The cut is exceptionally smooth and tear-out is usually minimal to nonexistent. The plate is nice and heavy, which I prefer to the more popular thin kerf blades, due to the fact that when you're cutting prefinished hardwood crown in the nested position on your saw, there is very little blade deflection throughout the cut. It can be difficult to get a perfectly tight joint in a hardwood crown with a thin kerf blade as the blade will want to deflect to the side as you move through the cut. When you're working with custom trim that can run $80 to $150 and up per 8' stick, you want the best cut the first time, every time. I had considered other brands like CMT and Freud. Both of which I have a lot of experience using. I don't miss the Teflon coating of the CMT or Freud, but I also don't cut much wood that has a high resin content. The expansion slots are plugged with what I believe is copper. So it doesn't overheat or have that annoying ring that lesser blades can have. I found this to be true with the 10" blade in my table saw as well. If you're looking for an alternative to higher-priced blades, I'd give this one a serious look. I've done approximately 6 or so jobs with this blade and it is still as sharp as when I installed it. If this one has a decent lifespan, I am seriously considering a repeat buy for this one.

I was cutting 1:4 inch fiberglass panels and it performed very well cut as expected and was smooth. Checked after cutting and teeth was sharp

I'm just a hobbyist woodworker, but I prefer quality tools - especially if they aren't too expensive. This dado set fits that description perfectly. Smooth, clean, flat bottom dados with no tear out. My first project with this set was in red oak, and I don't know how the set could have performed any better. Years ago, I bought an adjustable dado set - two blades mounted on a center hub that would let you tilt the blades in or out to change the width of you dado. Total junk. Literally could not make a flat bottom due to the design. Don't know if that type of dado set is still made, but if you see one, avoid it at all costs. I selected this Oshlun set because I thought the full blade multi-tooth chippers and the high tooth count on the outside blades would give a cleaner cut than the sets with fewer teeth and wing chippers with only two teeth. Don't know if that's true, but I am completely happy with the results I got with this Oshlun set. No regrets spending the money at all. The only negative is the advertised storage / carry case is simply a cardboard box with foam cutouts. Still a 5 star product.

I bought this blade not knowing what to expect, as I have never cut metal with this type of blade. I only needed to make about 50 cuts in extruded aluminum I-beam, so if it could complete that job, I would be happy. So far it has performed flawlessly. I even used it to cut some 1/2" EMT, though not recommended, it did the job. I may have shortened its useful life, but I cannot see how the quality of cut has been affected. I do recommend two things: First, use a wax cutting lube, and apply it every 5 or so cuts. Secondly, go nice and slow. For the price, I definitely recommend this blade.

I have found this dado set to be of very high quality and adaptable to many cutting widths. The cuts are smooth and the depths are even due to the relatively many carbide teeth. I was justified in the expense of the purchase compared with less expensive makes and models. I can sincerely recommend this dado set.

Great blade regardless of it's low price. For several years I have used these in the production cutting of large aluminum extrusions.
On a 12" combination sliding saw, and using " Relton A9" cutting oil, I make steady slow cuts never overheating the material.
Take care of this blade it will cut cleanly and last as long as blades a 4x the money.

I BOUGHT THIS PRODUCT ABOUT A MONTH AGO AFTER SEARCHING THE WEB FOR AN 8 INCH CALIPER; THAT WAS GOOD QUALITY, ACCURATE, AND EASY TO READ. THIS ONE HAS FIT THE BILL SO FAR. I HAVE USED IT TO ALIGN MY TABLE SAW, ROUTER TABLE FENCE, BANDSAW FENCE, MITER SAW ETC. IT IS GREAT. [...] IS EASY TO READ, EASY TO LOCK AND ADJUST, AND THE MATERIALS USED TO MAKE THIS PRODUCT SEEM TO BE EXTREMELY STURDY. NO RUST SO FAR, AND I AM TRULY PLEASED. YOU COULD PAY MORE, BUT FOR 99% OF ALL USES I CAN THINK OF; YOU WOULD BE SPENDING MONEY NEEDLESSLY. IN MY OPINION; THIS ONE IS A WINNER.

I just received this today and I put it on my 12" miter saw to use the saw as a chop saw. I cut a piece of 1-1/2" x 1-1/2" 6061 aluminum. It cut that piece like it was hot butter. I used the Olsun blade lubricant before I did the cutting. No effort at all.
My next cut will be on a 2 1/2" x 2 1/2" of the same metal. If it cuts the same way, this blade is worth twice the price.

One of the best blades I've owned over the last 30 years.

I bought this blade in May of 2014, bolted it up to a 10" Dewalt crosscut saw and started cutting 3 x 5 aluminum extrusion and several other types of aluminum. I've also cut PVC, ABS, and soft woods with it. The only thing I ever do to it is run a bit of beeswax over the teeth and sides once every month or two.

3-1/2 years later, and that same blade is still bolted up and cutting like the day I bought it.... minus all of the pretty red paint of course. 🙂

Great price and good product, As a contractor these do not last long. Everyday usage cutting nails, copper, gyroc and wood. But the blades do the job needed.

I am using this blade on my chop saw to cut 1" biscuits out of hickory logs (I use them in my BBQ pit). This is an aggressive blade and it cuts through the hickory like it's butter. This is NOT the recommended use for the blade but it is the perfect solution for me. I can see how this blade would work well in a rescue operation - something it's actually designed to be used for.

Our 1 non-ferrous blade cut the 1" and 3/4" thick aluminum shown in the pictures and finished very strong. Excellent cut quality and durability. Yet to sharpen it.

I've owned the 210 x 52 and 210 x 36 tooth (as well as the 72 tooth non-ferrous) blades since 2016 and find them to be excellent blades for the DIY builder. I work with all sorts of materials, from Miratech, to fir and pine, to oak, to Ipe (hard stuff that), to chocolate Bamboo (harder stuff still), to 1" thick aluminum (with the non-ferrous blade).

I just keep the 52 tooth on my TS75 for most work. Though I'm not doing day in day out production work, I have yet to sharpen it and find that it still makes smooth clean cuts.

I use this in a Rage 3 saw by Evolution. Works very well. Cuts very similar to other TCT (dry cut cold saw) I have. I can't speak to longevity as I have only made a hand full of cuts so far, but overall it works exactly as expected. I think you'd be foolish to try to put this blade in a 5k rpm wood saw and think you're going to get nice cuts in steel. These blades are intended for steel saws that have blade RPMs in the 2k range. When you have this in the correct saw it will cut mild steel like butter.

Best blade I have purchased in a long time. Tried a blade made by a different seller on Amazon. Said it was for alum but just loaded up. This blade goes through like butter....will buy again but don't think I can wear this out!

I have read several reviews for Dado stacks, and I thought I would give this one a try. A few reviews on other unnamed products are that the cut is uneven, the blades are all over the place and wobbly to grooved cuts and no repeatability. I am running this on a dewalt dw7345 contractors saw which is a 10" I opted for the 6" blade because I really don't see hte point in getting an 8" set for 20 bucks more when dado's are usually no more than 1" deep in extreme circumstances. the blades are dialed in on a micrometer and measure exactly what they claim, the shims are super accurate nad enable you to really dial in thicknesses to the micrometer. For the money this is a super sharp set up and has so many variations. I have shown one thing which I believe to be true on any saw blade single rip or dado. First cut was with no zero clearance image number three with all the tearout, and keep in mind this was baltic birch 1/2" plywood across the grain, with the grain with or without zero clearance was fine, and the second set is with a simple piece of hardboard over top, ran the blade up through it and successfully created a killer locking box joint using the 1/4,1/4, 1/4 method. I would recommend this to anyone!

Using this on a Makita demo saw. Had a cheaper(McGills Warehouse) blade with 80 teeth on it. The McGills blade heated up and warped the blade plate while cutting so it wasn't much use. Fewer teeth on this blade and the way the carbide attaches(big shoulder on the plate behind the carbide) will make this blade much more durable and usable. Haven't seen any blade deflection yet but there's no wood sap build up on it yet. Cuts fast, doesn't jump or bounce much(use light pressure with the low tooth count as it cuts very aggressively).