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The DEWALT DWE402N features an AC/DC 11,000 RPM motor provides excellent power to weight/size ratio available. Dust Ejection System provides durability by ejecting damaging dust and debris particles that enter the tool. A large spiral bevel gear provides long transmission life.
- 1-touch guard allows for 360 Degree rotation of the guard with a single action
- Quick-change wheel release allows tool free wheel removal without need for a wrench
- Top mounted and protected spindle lock button maximizes depth of cut without compromising durability
- Uniquely small gripping surface in this power class allows for the best comfort available in this class
- Newly designed side handle provides excellent ergonomics
- Auto-off brushes shut the tool down when the brushes need replacing to avoid tool damage
- Paddle switch with safety lock-off prevents accidental start up
- Matching wheel flanges allow the use of common accessories
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
| Weight | 6.25 lbs |
|---|---|
| Dimensions | 15.25 × 6.00 × 4.75 in |
| Amperage (amps) | 11 |
| Arbor Size | 5/8 – 11 |
| Color Family | Yellow |
| Condition | New |
| Cord Length (ft.) | 6 |
| Corded Tool Type | Angle Grinder |
| Cordless/ Corded | Corded |
| Electronic Speed Control | No |
| Grinding Wheel Included | No |
| Maximum Speed (rpm) | 11000 |
| Model | DWE402N |
| Power Tool Features | Second Handle Included, Spindle Lock |
| Spindle Lock | Yes |
| Tools Product Type | Power Tool |
| Variable Speed | No |
| Wheel Diameter (in.) | 4.5 |
28 reviews for DEWALT 120-Volt 4-1/2 in. Corded Small Angle Grinder
Only logged in customers who have purchased this product may leave a review.
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Murphy Stroman (verified owner) –
Perfect
Dario Schaden (verified owner) –
Great little grinder. The handle mounted paddle switch is much safer than the one on my previous grinder.
Beryl Jacobi (verified owner) –
JUST RECEIVED THIS GRINDER AND WAS VERY DISAPPOINTED TO SEE THAT IT IS NOT MADE IN USA AS ADVERTISED HERE. IT IS MADE IN CHINA. THAT WAS A DECIDING FACTOR IN MY PURCHASE; SO, BACK IT GOES !!
Kaelyn Stanton (verified owner) –
Very Happy exceeds expectations , plenty of power, good feel in hands.
Norval Koch (verified owner) –
I bought for welding school I’m in a love it it works great
Allene Stiedemann (verified owner) –
High amp output and the grinders where exactly as described.
Gerry Sporer (verified owner) –
I`ve been buying Dewalt tools for 20 yrs because they hold up on com/Ind. jobs This purchase was to replace a DWE402N grinder that fell victim to poor factory voltage. Dispite the abuse I still got 4 good yrs service from it. I like the dust control feature as mini grinders often have dust issues and the rotating head on that model was nice to along with the extra push of 11 amps fit all the job site needs
Domenico Smith (verified owner) –
Bought this to level high spots in concrete floor for new flooring. Worked great, lots of power. Love the adjustable guard for any grinding position.
Beatrice Erdman (verified owner) –
I’ve tried them all, this and the dw402 are the best grinders pound for pound on the market
Kameron Farrell (verified owner) –
I love the design with the lockable paddle switch. It has lots of power and is well built. Would definitely recommend for others.
Giuseppe Emard (verified owner) –
I bought this grinder when Home Depot had Dewalt tools on sale.I was looking for a grinder that was smaller (that is that I could use it with only one hand) than the one that I had at the time which was bulky even though it was also a 4″ grinder. Picky, I know, but there you go.After having researched different brands of 4″ grinders, I ended up with the opinion that Dewalt’s grinder was as good as I could get. On top of that, this one had a case which is important to me (storage, protection, etc.)I’ve used it a few times since and it does its job extremely well. I cut through some pretty thick bolts and it had no problems at all.Now, a bit of a ‘fatherly’ suggestion. When using this tool (like pretty well all power tools) it’s extremely wise to use some protection. For this tool in specific, gloves and long sleeves protect from flying metal shards. Safety glasses or a face shield (lighter welder type), again, protect from the same shards.BUT, MOST IMPORTANTLY, for the purpose of this review is EAR PROTECTION. I ignored advice about protecting my hears when I was younger (what I call ‘Indestructible Youth Syndrome’). As a result, I’ve lost some higher register hearing ability and I’ve also developed a condition which is called tinnitus. The symptoms of tinnitus are a constant (24/7, 365 days per year) high-pitch whistle in my ears. The doctor told me that I HAVE TO WEAR ear protection now so as to stop the condition from getting worse. By they way, guys and gals, there’s no cure for this. It won’t kill you but it sure is a drag.PROTECT YOURSELF when using power tools. You, just like my father and me, are not indestructible.
Jarrod Davis (verified owner) –
Light weight, easy to use grinder that was perfect for what I bought it for – removing floor nails to re-purpose the floor in the basement. The storage box was an important feature and this included the allen key to lock the disc in place. The major issue I had was that no disc was included and it did not make this clear on the box. Other than that this is great value for money.
Lesly Mann (verified owner) –
Best grinder on the market. And thrust me, I work in a iron factory.
Hassan Kiehn (verified owner) –
I bought this angle grinder to go with a deck refinishing disc to remove stubborn latex paint off a deck surface. This unit worked flawlessly. Lots of power, minimal vibration, and super easy to clean and adjust. Did a whole 300sqft deck over 4 days and it didn’t break a sweat. Great unit, no complaints at all.
Schuyler Price (verified owner) –
Used tool for a few weeks now. Works as expected.
Cesar Breitenberg (verified owner) –
Great grinder for the size of job it was meant for. I used it a lot with the zippy cut blades and it performed great. Using it with the grinding wheel, this unit works like it should. No slowing and nice power.
Annie Hirthe (verified owner) –
I am using occasionally this grinder for a few years. Good working and performing solid build tool c/w a caring case. I don’t have enough expertise to judge if it’s better or worst then any others. Obviously you can’t go wrong with DeWalt.
Selena Bogan (verified owner) –
I bought this tools because I needed to cut metal, grind concrete, and sharpen blades. I’ve done concrete grinding and metal (steel tubing) cutting and the tool performed great! It had power to get the job done quickly and with a lot less effort on my part. I really like that the guard position is easy to adjust and it’s easy to change the guard type between the open vs the closed guard used for cutting. The price made this a good value for me (a DIY). I recently bought some flap wheels and look forward to doing some sanding and blade sharpening.
Asa Hoeger (verified owner) –
Love the easily adjustable shield, easy to use switch and the bright yellow makes it easy to find.
Johan Heathcote (verified owner) –
I just burned up another brand that was less than two years old. Decided to upgrade to a quality tool. This grinder has so much more cutting power than the old one. I took a chance and replaced a 25 year old Hilti that finally gave up on me. I think that this is going to be a great replacement for the old one.