The DEWALT 20-Volt MAX Lithium-Ion 4-1/2 in. Cut Off Tool (model DCG412B, tool-only) is ideal for a wide range of construction, maintenance, repair and automotive applications. This versatile tool is designed for electricians, mechanical contractors, ironworkers and automotive mechanics tasked with cutting, grinding and finishing metallic materials. It delivers 8000 RPM for fast cutting and grinding applications and features a quick-change wheel release that enables wrench-free wheel changes. Additionally, the device offers a tool-free adjustable guard that allows safe and quick repositioning of the guard without the need for a tool or key. A 2-position side handle offers increased control and comfort.
- 8000 RPM motor provides significant power for cutting and grinding applications
- Quick-change wheel release allows for tool-free wheel changes without the need for a wrench
- Tool-free guard allows for quick, easy guard adjustments/positioning
- Includes 5 in. x 1/4 in. T27 metal grinding wheel
- Ideal for electricians, mechanical contractors, ironworkers and automotive mechanics
- Batteries and chargers sold separately, works with these batteries (DCB200, DCB201) and chargers (DCB101, DCB119, DCB103)
- Backed by a 3-year limited warranty, 1-year free service contract and 90-day money-back guarantee
- DCB204 no memory and virtually no self-discharge for maximum productivity and less downtime
- DCB204 compatible with 20-Volt MAX lithium-ion chargers (sold separately)
- DCB204 also available in 2-pack (model DCB204-2)
- DCB204 3-year free service agreement
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
Ora Mayer (verified owner) –
I wish I had bought the electric version vs the battery.
Paolo Shanahan (verified owner) –
The battery doesn’t last longer but it’s good for quick repairs. It does exist someting that we can use with/without batteries (hybrid) tool?
Shakira Lubowitz (verified owner) –
It’s a solid grinder, and I knew what I needed it for so I’m happy with it, but if you want serious torque or are going to need to use for extended periods, go for a corded unit. But for touch-ups, going through a few bolts, spot-sanding or polishing it’s a good buy.
Felton Greenfelder (verified owner) –
Battery is awesome. Keeps me going on the job with my skill saw. Longer time more cuts more production in the day. Dewalt is an awesome product.
Meda Zemlak (verified owner) –
Easy to assemble and use – great tools for home use
Greta Ankunding (verified owner) –
Have and do own MANY dewalt cordless tools they never disapointbin quality and reliability
Talon O’Reilly (verified owner) –
This was a Christmas gift to my husband. He says it was exactly what he wanted.
Willy Stracke (verified owner) –
Dewalt, being the best name on the market, always comes thru. All of their power tools are the toughest and sturdiest, the batteries are no different. They are pricey, but the last. I definitely would give them a 10 rating, for excellence.
Gertrude Deckow (verified owner) –
They didn’t give the spammer wrench was NOT included!!!!
Tevin Connelly (verified owner) –
We used this for our most recent remodel project and it worked amazing. We used different discs to cut metal concrete vinyl siding and more. The grinder works best with a 5ah battery pack. Would have had a harder time completing the project without it.
Amber Lang (verified owner) –
I went from a cheap Ryobi that was about 10 years old that died. Have lots of Dewalt 20v tools and figured I’d get this as a replacement. SImple job cutting cultured veneer stone with a diamond blade and I went through 6 or more batteries for maybe a 60 square foot job. It struggled to cut through the stone on several occasions. It did not feel like it was 8000 rpms, more like 4000 rpms. Waste of my money.
Reta Powlowski (verified owner) –
The grinder is powerful, easy to use and all around good tool .
Kristy Stanton (verified owner) –
Good battery
Benedict Ruecker (verified owner) –
Works great. Just as powerful as the corded version.
Mariela Gottlieb (verified owner) –
Exactly what I needed to cut tile for an electrical outlet. Very versatile and easy to use.
Arturo Franecki (verified owner) –
Works really good. Very light and very easy to use. It works well in my wood project.
Leonora Reichel (verified owner) –
The grinder was easy to set-up, handles excellent and the run time is exceptional.
Dante Weber (verified owner) –
The best Grinder a have,A+++ service
Emiliano Hermann (verified owner) –
When my son was young I had a basketball hop installed in our yard. The installer not only cemented the post into the ground he poured cement into the post. I wanted to remove it but couldn’t decide which power tool to purchase for the project. I originally decided on a reciprocating saw but decided it wouldn’t cut the post as close to the ground as this DeWALT Grinder. This tool did the job perfectly. However, the grinding disc supplied with the tool wasn’t quite suitable to the job so I purchased a Rigid Metal Cutting Diamond Blade. This combination was perfect for the project and did exactly what I wanted. It not only cut through the steel but the cement as well. I would highly recommend this tool as well as DeWALT tools as well!
Don Schulist (verified owner) –
Awesome! Everything I expected.