DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, Trigger Switch (DWE43116)

This DEWALT grinder is a beast. It's got plenty of power to tackle any job I throw at it, from cutting metal to grinding welds. The trigger switch feels good in my hand and the overall build quality is top-notch. It's a bit heavy, but that's the price you pay for this kind of power. Highly recommend it to any serious DIYer or pro.

Powerful grinder, love the different sizes. Comes with 4.5”, 5”, and 6” type 27 guards. The book says you should only use type 1/41 guards when cutting but nowhere tells you where to get those or what the product numbers are. The DeWalt website also does not say. Luckily I found them for you: 4.5” N311419; 5” N311439; 6” N487793.

It a powerful tool and grind down just about anything. It's versatile using different grinding or cutting discs. The shield is easily adjusted without disassembly for different position and it comes with two extra shields for smaller or larger discs. The long handle with the power switch is very ergonomical and fits the hand well. The only complain I have is that it is kind of heavy and big, but it will do the job that it is designed for.

I do will not buy battery powered grinder or anything that spins at 9,000 rpm. They simply blow through batteries. Love the 4-1/2-6” on this one and this thing is strong! Noticeable torque jump from the 4.5 11amp. With that range you really only need to buy this one. If this had variable speedI wish it went to 7” this would be the best grinder ever made period. For the simple fact that it is super easy to get 4.5” even 5” but the 6” is way harder to find but not 7” those blades are everywhere. Why I have no clue. The 6” cutting wheels are easy to get. But 6” masonry in a lowes or Depot forget it. They have 7” even on here the blades I love in 4/12 by dewalt I can only find in 4.5 or 7” 3rd party has them but I am seeing a-lot of fake too good to be true reviews which they claimed they cracked down on. When you see 500 reviews on a 3rd party unknown brand and and everyone is 5 stars and they say best blade ever. Run, its all fake there is always some negatives even with the best products. Amazon needs to crack down on that more it is getting way more noticeable imo

This DWE43166 angle grinder seems to work well. I've only had it one day and used it once, so I can't vouch for its durability. But if you are looking for a tool made in the USA -- AS THEY CLAIMED IN THE LISTING -- you are not getting that -- IT'S A LIE. This is made in India, with accessories made in China. My photo compares the Amazon listing with the reality of the box info. I would return this if I thought there was actually an American-made angle grinder still being sold.Beyond the severe initial disappointment, I do like the trigger switch design, the balance of the tool, and the power it seems to have. The three different size guards included in the box allow you to switch between the common disk sizes. I hope it holds up over time.

I use tools in order to make a living. I have several grinders, most of which are 4 1/2". I recently burned up my Metabo 6" grinder and wanted to replace it. This Dewalt comes with several guards to allow safe operation with multiple disc sizes by switching guards. I read several reviews that mentioned the purchaser had trouble reading the instructions because the print was too small or that they had a hard time figuring out how to install the guard(s). If you have ever actually used a grinder, changing guards will take about 15 seconds to figure out without reading the booklet. I installed the large guard, threw the instructions in the trash with the box the grinder came in and took the grinder to work with me. I have used 6" cutting wheels and 6" grinding discs so far, with absolutely no problems, changing both without the need for any tools. Press the spindle lock, rotate the disc in the counterclockwise direction and remove the disc. Install a new disc, disc nut and then tighten the disc nut by turning the disc in the clockwise direction and go back to work. I would buy another one tomorrow if I needed another grinder. It's a good price on a very good grinder.

This is a 4 1/2” To 6” grinder. NOT 4 1/2” to 5”.So this allows to put a 6” grinding disk if needed. It even comes with 6” guard.The product description says it’s a 4 1-2” to 5”,which is incorrect.

Works great