--- product_id: 45310050 title: "20V MAX* Angle Grinder Tool Cordless Brushless, 4 1/2 Inch, with Paddle Switch and Kickback Brake, Tool Only (DCG413B)" brand: "dewalt" price: "2524 kr" currency: DKK in_stock: true reviews_count: 13 category: "Dewalt" url: https://www.desertcart.dk/products/45310050-20v-max-angle-grinder-tool-cordless-brushless-4-1-2 store_origin: DK region: Denmark --- # Brushless motor for longer life Kickback brake for max safety Stops wheel in ≤2 seconds 20V MAX* Angle Grinder Tool Cordless Brushless, 4 1/2 Inch, with Paddle Switch and Kickback Brake, Tool Only (DCG413B) **Brand:** dewalt **Price:** 2524 kr **Availability:** ✅ In Stock ## Summary > ⚙️ Power Meets Precision: The Grinder That Works as Hard as You Do ## Quick Answers - **What is this?** 20V MAX* Angle Grinder Tool Cordless Brushless, 4 1/2 Inch, with Paddle Switch and Kickback Brake, Tool Only (DCG413B) by dewalt - **How much does it cost?** 2524 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/45310050-20v-max-angle-grinder-tool-cordless-brushless-4-1-2) ## Best For - dewalt enthusiasts ## Why This Product - Trusted dewalt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Action Trigger:** Two-stage trigger prevents accidental starts, giving you peace of mind on every job. - • **Instant Safety Stop:** Brake halts the wheel in 2 seconds or less, minimizing downtime and maximizing control. - • **Kickback Brake Protection:** Automatic shutdown and wheel stop on pinch or bind-up events—your safety net on every cut. - • **Compact & Lightweight Design:** At just 16 ounces and perfectly balanced, it fits comfortably in your hand for all-day use. - • **Effortless Power & Longevity:** Brushless motor means no brush changes and extended tool life—work smarter, not harder. ## Overview The DEWALT 20V MAX* Cordless Brushless Angle Grinder (4 1/2 inch) delivers professional-grade performance with a brushless motor for longer life, a rapid electronic brake that stops the wheel in under 2 seconds, and an advanced kickback brake system that enhances user safety by shutting down the tool during pinch or bind-up events. Lightweight and ergonomically designed, this tool is built for precision, durability, and maximum control on the job site. Battery and charger sold separately. ## Description This brushless small cordless angle grinder requires no time changing brushes, and offers a longer motor life. DEWALT cordless grinder offers a high level of protection. Its break stops the wheel in 2 seconds or less. The Kickback Break engages maximum force to stop the wheel when there is a pinch, stall, or bind-up to reduce kickback. The grinder will also shut off in those events to further protect the user. Battery and charger are sold separately. Review: Best grinders on the market for design, build, quality and cost. Love Dewalt!! - Doesn't get better than Dewalt. Dewalt always tops my list of well designed, well built equipment that's affordable for the DIYer as well as the professional. Balanced perfectly in my hand, which tends to be on the smaller side. Because the size and weight are so well thought out, the added layer of safety is a given. I've wanted a grinder for a while, so when I needed to strip down the rv gate, this was a no brainer. I had initially started stripping it down by hand, but gave up after a couple of hours. I finished stripping the whole gate in a day once it was delivered. Have the right tool makes a difference. Having the best tool is just smart! I'm sure I will be using it for many more projects because the additional wheels you can change out makes this especially versatile. Review: Quality build, solid tool purchase - Plenty of power. Sure beats having a corded grinder. ## Features - Brushless motor of the angle grinder requires no brush changes. - DEWALT grinder's brake stops wheel in 2 seconds or less on average - Kickback Brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the metal grinder and shut the grinder off. - Features E-Switch Protection - When the ON/OFF trigger switch has a no-volt release function. In the event of a power outage or other unexpected shut down, the trigger switch will need to be cycled (turned off and then on) to restart tool. - Two stage trigger requires two actions to activate tool. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07457BXJW | | Best Sellers Rank | #1,624 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Power Angle Grinders | | Brand Name | DEWALT | | Color | Multi | | Customer Reviews | 4.8 4.8 out of 5 stars (9,470) | | Global Trade Identification Number | 00885911510844 | | Horsepower | 0.16 Horsepower | | Included Components | 1) Angle Grinder | | Item Dimensions L x W x H | 12.2"L x 4.7"W x 6"H | | Item Type Name | DEWALT DCG413B 20V XR Brushless 4.5-inch Angle Grinder, Baretool | | Item Weight | 16 ounces | | Manufacturer | DEWALT | | Manufacturer Warranty Description | 3 year limited warranty | | Material Type | Metal, Plastic | | Maximum Rotational Speed | 3450 RPM | | Model Number | DCG413B | | Power Source | Battery Powered | | Style Name | 20V 4.5IN Grinder | | UPC | 885911510844 | | Unit Count | 1.0 Count | | Voltage | 20 Volts | | Wattage | 20 watts | ## Product Details - **Brand:** DEWALT - **Material:** Metal, Plastic - **Power Source:** Battery Powered - **Product Dimensions:** 12.2"L x 4.7"W x 6"H - **Style:** 20V 4.5IN Grinder ## Images ![20V MAX* Angle Grinder Tool Cordless Brushless, 4 1/2 Inch, with Paddle Switch and Kickback Brake, Tool Only (DCG413B) - Image 1](https://m.media-amazon.com/images/I/714jxrOoXKL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: can I use 20V MAX Lithium Ion 5 AH battery for this tool? 5 AH is the correct one or no.** A: Any DeWalt or compatible 20v Li-Ion battery will work. They range from less than 2 Ah all the way up to 6 Ah. They'll all work the same, but the smaller the battery Ah capacity the less time they'll power the tool before recharging.I urge people to consider buying only the bare tool and buying generic DeWalt-compatible batteries. The difference today between the bare tool and the bundle that includes two 5.0 Ah batteries is $150. For $75 or less you can buy two generic DeWalt-compatible (IMPORTANT! all brands are keyed differently and are NOT interchangeable) 5.0 Ah batteries that work just fine. I have purchased 14 DeWalt or compatible 20v Li-Ion batteries thus far. All are working fine, and only two are DeWalt brand. The rest are Enegitech and some other no-name brands. I received one generic that had a problem, and the problem was trivial: the three "fuel gauge" lights would intermittently stay on permanently after the test button was pushed. The vendor immediately offered to refund half my money (I purchased them as a pair), or replace the battery. We decided to take the money and see how much of a problem it was for the lights to stay on. Wouldn't you know it. The problem soon went away! Sticky switch, I guess. But that's the only issue I've had, and we've used these A LOT. For $150, you can either buy these two DeWalt brand batteries or *4* generics. Trust me, if my experience is any indication, you'll be way happier to either spend half as much money for the same thing, or the same amount for twice as many batteries. Note: a 5.0 Ah battery lasts a LONG time. I don't have a grinder, so I don't know how long it'll run, but I have five brushless impact drivers, a hammer drill, a circular saw, a "Sawsall", and a portable shop vac, all DeWalt brand 20v Li-Ion tools. They all run GREAT on the generics. DeWalt doesn't manufacture batteries. They no doubt buy their batteries from the same Chinese factories that produce the generics. The only thing that's different is the cases and the way the slots are keyed so you can't use Black and Decker, Milwaukee, Bosch, etc. batteries interchangeably. The actual Li-Ion cells inside are all the same. **Q: Is this variable speed?** A: it varies from 0 to 6800rpm in less than a second. ;Dvariable speed would have been a feature i would appreciated a lot and would have made this tool even more useful. but still i'm using it a lot. **Q: Although the product description says it's ideal for electricians, do you think I could cut concrete if I were to use a 4 1/2 in diamond blade?** A: I've used this grinder to cut 1/2 in Hardiebacker when doing bathroom remodels. I use a cutoff/wafer wheel which isn't ideal for this use but it works. In my opinion it had adequate power but the fully charged battery lasted roughly 20 mins of almost continuous use (I cut about 4 sheets for a tub surround). So, to answer your question, I know it will cut concrete with a diamond wheel, but if I needed to use it continuously for an extended period of time I'd go with something corded which is the case with most battery powered saws/grinders. I hope this helps. **Q: How is the paddle switch on this compared to the trigger switch like all the other cordless grinders?** A: I find it to be far more ergonomic. Very smooth and responsive. You’ll love this grinder! Just be sure to get at least a 5ah battery or more for. 2ah only last like 10 min of continued use. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best grinders on the market for design, build, quality and cost. Love Dewalt!! *by V***N on February 27, 2026* Doesn't get better than Dewalt. Dewalt always tops my list of well designed, well built equipment that's affordable for the DIYer as well as the professional. Balanced perfectly in my hand, which tends to be on the smaller side. Because the size and weight are so well thought out, the added layer of safety is a given. I've wanted a grinder for a while, so when I needed to strip down the rv gate, this was a no brainer. I had initially started stripping it down by hand, but gave up after a couple of hours. I finished stripping the whole gate in a day once it was delivered. Have the right tool makes a difference. Having the best tool is just smart! I'm sure I will be using it for many more projects because the additional wheels you can change out makes this especially versatile. ### ⭐⭐⭐⭐⭐ Quality build, solid tool purchase *by C***C on March 29, 2026* Plenty of power. Sure beats having a corded grinder. ### ⭐⭐⭐⭐⭐ It's a Dewalt. You hate em or love em. *by D***E on March 17, 2026* Either you're a fan of Dewalt or not. I have never had a problem with their products and so far this one has given me no issue as well. I have numerous Dewalt and non-Dewalt knock off batteries and they work well with this tool. Lack of a power cord makes it easier to work with, and has plenty of power. Weight is about the same as a corded angle grinder but it fits better in the hand with the design. As anyone who has used a grinder can tell you, the handle attachment is a love or hate item, depends on the job you're doing. And my favorite feature, the paddle trigger; no slide button to deal with. ## Frequently Bought Together - DEWALT 20V MAX* Angle Grinder Tool, Tool Only (DCG413B) - DEWALT 4-1/2 Inch Cut-Off Wheel, Angle Grinder Cutting Disc, General Purpose, 5-Pack (DW8062B5) - DEWALT Grinding Wheel, General Purpose for Metal, 4-1/2-Inch x 1/4-Inch x 5/8-Inch (DW4523) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/45310050-20v-max-angle-grinder-tool-cordless-brushless-4-1-2](https://www.desertcart.dk/products/45310050-20v-max-angle-grinder-tool-cordless-brushless-4-1-2) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-23*