DongCheng Angle Grinder 4-1/2 inch 6.7-Amp Paddle Switch Cut off Tool 11800RPM Electric Grinder Power Tools with Cutting & Grinding Wheels, Flap Discs, Auxiliary Handle for Metal & Rust Removal
Original price was: $54.99.$36.99Current price is: $36.99.








Price: $54.99 - $36.99
(as of Jan 07, 2025 20:58:00 UTC – Details)
From the brand


Dong Cheng is committed to continuous improvement and innovation in order to provide truly reliable power tools. With high durability and reliability,DongCheng power tools are widelyused in various industries.
We value every feedback we receive from our customers, and we continue to improve our products based on the feedback we receive from our customers.
Grinder & Sander
Impact Drill & Rotary Hammer



Powerful Grinder tool – Corded Electric angle grinder features a powerful 6.7 AMP copper motor up to 11,800 RPM for multiple cutting or grinding applications.(Included 6 pcs discs)
No Lock-on Paddle Switch – Avoids accidental start for user protection with two stage lock-off switch to start the power angle grinder in different settings more safer and easier.
Handy Design – 3.3lb lightweight, with narrow body & compact grip design is lighter to use and fits a variety of hand shapes and usage patterns.
Reliability – Air vents design provides predominant abilities of heat dissipation & dust-proof, Heat-treated gears with spiral design makes better strength and higher durability.
Wide Compatibility – Angle grinder tool fits most 4-1/2-inch (Spindle Thread: 5/8″-11) US Specification accessories, such as cutting wheels, diamond blades, grinding discs, and flap discs.
Package Included – 1 x 6.7-Amp angle grinder, 2 x 4-1/2-inch cutting discs, 2 x 4-1/2-inch grinding wheels, 2 x 4-1/2-inch flap discs, 1 x 2-position auxiliary handle, 1 x flange kit, 1 x safety guard, 1 x spanner wrench, 1 x pair of auto-stop carbon brush, 1 x warranty card, and 1 x user manual.
Customers say
Customers find the disc grinder tool offers good value for the money. They appreciate its sturdy construction, smooth cuts, and stable performance. Many customers find it easy to use and say it gets the job done with ease. The cutting speed, weight, and power are also praised.
AI-generated from the text of customer reviews

K Davis –
Does a great job and nice build fit and finish.
Light welding and general shop use – and the price… Wow.For 12 hour days out on a weld truck. As a back up, yes. Not for full heavy duty use – But it is 1/10th the price too. Retired now and fits that role very well.
Tim –
Solid unit, great price, does the work
Device set up is pretty straightforward, can watch videos online too. It works well and provide enough power and can keep up. Has the perfect amount of weight, not too heavy but not too light that it feels cheap. Great price also!
SAVOEUN MEN –
Good product.
This product provide some material to protect injury(good protection). It’s easy to use bc light weight.
MLT –
Inexpensive grinder and well worth the price….
This grinder was on sale on Amazon, had really good reviews and I’m adding my own. DongCheng shipped everything you needed to get started on grinding any type of material.I am not using this on a daily basis but I needed something inexpensive and available to use when I needed it. It is very solid grinder and I think build very well. I plan on using it more and more for some home lab projects to shape metal for server racks, etc.Anyway, well worth price and even priced better then Harbor Freight!!!!
Casey –
Nice Smaller Size Grinder
Used for cutting frozen bolts from car suspension, smaller size is nice for getting into tougher to reach areas. Did not have any issues with performance. Great Tool for the price in Aug 2024
Munish Kumar –
Good and powerful
I used this to cut store shelves. I was scared at the beginning but now I feel confident using this tool. easy to use and I am using it with provided cover. good quality and good safety features.
Randolph S. –
Nice nice nice
I got this unit on sale for $27 could not beat it Nice looking tool I’ve already used and it works great I like the fact that they send you some extra wheels with it
Mike C –
Good product
Good product for price point. Cuts well without kicking back 1/4″ plate