---
product_id: 793290228
title: "Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2” Grinder (Tool Only),Yellow"
brand: "dewalt"
price: "6714 DH"
currency: MAD
in_stock: false
reviews_count: 5
url: https://www.desertcart.ma/products/793290228-dewalt-dcg412b-20v-max-lithium-ion-4-1-2-grinder
store_origin: MA
region: Morocco
---

# 8000 RPM high-speed motor 2-position ergonomic side handle Quick-Change Wheel Release Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2” Grinder (Tool Only),Yellow

**Brand:** dewalt
**Price:** 6714 DH
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Cut fast, change faster, work smarter—own the grind like a pro!

## Quick Answers

- **What is this?** Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2” Grinder (Tool Only),Yellow by dewalt
- **How much does it cost?** 6714 DH with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/793290228-dewalt-dcg412b-20v-max-lithium-ion-4-1-2-grinder)

## 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

- • **Grip with Confidence:** Ergonomic 2-position side handle offers superior control and comfort for all-day precision.
- • **Switch Gears Instantly:** Tool-free Quick-Change Wheel Release means no downtime—swap wheels in seconds and keep the momentum.
- • **Power Through Every Cut:** 8,000 RPM motor delivers relentless cutting and grinding power for professional-grade results.
- • **Safety Meets Convenience:** 2-finger trigger with lock-off button ensures secure activation and reduces fatigue during extended use.
- • **Bare Tool, Boundless Potential:** Compatible with all 20V MAX* DEWALT batteries—customize your power setup to match your workflow.

## Overview

The DEWALT DCG412B 20V MAX Lithium Ion 4-1/2” Grinder is a lightweight, battery-powered powerhouse featuring an 8,000 RPM motor for high-performance cutting and grinding. Its innovative Quick-Change Wheel Release and tool-free guard adjustments maximize efficiency, while the ergonomic 2-position side handle and safety lock-off trigger provide superior control and comfort. Sold as a bare tool, it’s compatible with DEWALT’s 20V MAX* battery system, making it a versatile addition to any professional’s toolkit.

## Description

The DEWALT DCG412B 20V MAX Lithium Ion 4-1/2" Cut-Off Tool features a 7,000 RPM motor that provides high power for cutting and grinding applications. A Quick-Change wheel release allows for tool free wheel changes without the need for a wrench, and the tool free guard allows for quick, easy guard adjustments/positioning. It offers a 2-finger trigger switch with lock-off button for convenient activation and easier gripping, along with a 2-position side handle offers greater control, comfort & versatility. Common applications include: Cutting metal, threaded rod, rebar with Type 1 cut off wheels, Finishing metal with wire stringer bead wheels, sanding flap discs, and Grinding metal with 1/8 and 1/4 hubbed or depressed center wheels. Includes: DCG412 Cut-Off Tool, Spanner Wrench, Type 1 (Cutting) Guard, 2-Position Side Handle. This is a bare tool item (battery sold separately).

Review: Buen precio - Muy buena, solo les recomiendo comprar una pila de 8 amp
Review: Good tool

## Features

- 8,000 RPM motor provides high power for cutting and grinding applications
- Quick-Change Wheel Release allows for tool free wheel changes
- 2-finger trigger switch with lock-off button
- 2-position side handle for greater control, comfort & versatility
- Battery & Charger Sold Separately
- *Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007NVSS1W |
| Brand | DEWALT |
| Colour | Yellow |
| Generic Name | Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2” grinder (Tool Only) |
| Global Trade Identification Number | 00885911260800 |
| Included Components | bare-tool |
| Item Weight | 2 kg 130 g |
| Item model number | DCG412B |
| Manufacturer | DEWALT |
| Maximum Rotational Speed | 8000 RPM |
| Net Quantity | 1.0 Grams |
| Power Source | Battery Powered |
| Product Dimensions | 42.5L x 18.6W x 12.1H Centimeters |
| Style | 20V 4-1/2" Grinder (Tool Only) |
| UPC | 885911260800 |
| Voltage | 20 Volts |
| Wattage | 2000 Watts |

## Product Details

- **Brand:** DEWALT
- **Colour:** Yellow
- **Power Source:** Battery Powered
- **Product Dimensions:** 42.5L x 18.6W x 12.1H Centimeters
- **Style:** 20V 4-1/2" Grinder (Tool Only)

## Images

![Dewalt DCG412B 20V MAX* Lithium Ion 4-1/2” Grinder (Tool Only),Yellow - Image 1](https://m.media-amazon.com/images/I/71EQkE0uQFL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Buen precio
*by A***. on 6 October 2021*

Muy buena, solo les recomiendo comprar una pila de 8 amp

### ⭐⭐⭐⭐⭐ Good tool
*by D***K on 29 October 2025*



### ⭐⭐⭐⭐⭐ Powerful, Reliable, and Convenient Grinder – DEWALT Does It Again!
*by F***A on 16 February 2025*



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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-07*