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BLACK+DECKER Angle Grinder Tool, 4-1/2-Inch, 6 Amp (BDEG400)Stanley Black & Decker – US

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BLACK+DECKER Angle Grinder Tool, 4-1/2-Inch, 6.5-Amp (BDEG400)

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4.5 7,010 ratings

$34.99

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Purchase options and add-ons

Brand	Black & Decker
Product Dimensions	12.5"L x 5.19"W x 4.63"H
Style	Angled
Power Source	Corded Electric
Color	Black

About this item

Metal gear case for durability and longer life
3 Position side handle provides added comfort and control
Spindle lock for easy accessory changes

› See more product details

Customer ratings by feature

Easy to use

4.7

Light weight

4.7

Maneuverability

4.2

Value for money

4.2

See all reviews

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BLACK+DECKER Angle Grinder Tool, 4-1/2-Inch, 6.5-Amp (BDEG400)

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From the manufacturer

BLACK+DECKER 4-1/2-Inch 6.5-Amp Angle Grinder

This angle grinder has the versatility and power you need for many applications, including grinding, cutting, and more. It’s designed with a 3-position side handle for a comfortable, stable grip, while the spindle lock lets you swap out accessories with ease. Use the convenient one-touch release switch to power down fast.

Angle grinder tool can be used for surface preparation, grinding, cutting, sharpening, and removing rust.


Adjustable side handle keeps you in control.	3 positions provide plenty of options for the perfect handle placement.	Complete any job with ease.

Product information

Technical Details

Brand

‎Black & Decker

Product Dimensions

‎12.5"L x 5.19"W x 4.63"H

Style

‎Angled

Power Source

‎Corded Electric

Color

‎Black

Voltage

‎120 Volts

Wattage

‎800 watts

Maximum Rotational Speed

‎10000 RPM

Manufacturer

‎Black & Decker

Part Number

‎BDEG400

Item Weight

‎4.44 pounds

Country of Origin

‎China

Item model number

‎BDEG400

Is Discontinued By Manufacturer

‎No

Size

‎Pack of 1

Item Package Quantity

‎1

Measurement System

‎Metric

Grit Description

‎Medium

Special Features

‎compact, lightweight

Included Components

‎4 1/2" Small Angle Grinder | Metal Grinding Wheel | Spanner Wrench | Wheel Guard

Batteries Included?

‎No

Batteries Required?

‎No

Warranty Description

‎2 year limited manufacturers warranty

Additional Information

ASIN

B00RZV20CS

Customer Reviews

4.5 7,010 ratings

4.5 out of 5 stars

Best Sellers Rank

#29,374 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
#39 in Power Angle Grinders

Date First Available

January 7, 2015

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

User Manual [PDF ] User Manual [PDF ] Product Warranty: For warranty information about this product, please click here. [PDF ]

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Product Description

The Black & Decker BDEG400 4-1/2" 6.5 Amp Angle Grinder is ideal for sharpening, cutting, grinding, removing rust and surface preparation. This grinder features a metal gear case for durability and longer life. It offers a 3-position side handle that provides added comfort and control for use with various materials and angles. It also has a spindle lock for easy accessory changes. Operates at 10,000 rpm, with a spindle size range of 5/8" - 11 ". Includes: (1) 4-1/2" Small angle grinder, (1) Metal grinding wheel, (1) Spanner wrench .

Product guides and documents

User Manual (PDF)

Top Brand: BLACK+DECKER

Highly Rated

100K+ customers rate items from this brand highly

Trending

100K+ orders for this brand in past 3 months

Low Returns

Customers usually keep items from this brand

WARNING: California’s Proposition 65

Compare with similar items

	This Item BLACK+DECKER Angle Grinder Tool, 4-1/2-Inch, 6.5-Amp (BDEG400)	Recommendations DCK Angle Grinder, 9.2Amp 4-1/2-Inch Corded Angle Grinder, 11,800 RPM with 2 Safety Guards, 6 Piece Discs (2 Cutting/ 2 Grinding/ 2 Flap Discs), Professional Angle Grinder for Metal, Wood (KSM17-115B）	dummy DCK Angle Grinder, 4-1/2-Inch, 6.7Amp Corded Angle Grinder, 11,800 RPM with 2 Safety Guards, 6-Piece Discs (2 Cutting/2 Grinding/2 Flap Discs), Professional Angle Grinder for Metal, Wood (KSM09-115S）	dummy SHALL 7.5Amp 4-1/2 Inch 12000 RPM Angle Grinder with 2 Guards, 3 Cutting Wheels, 3 Discs, Non-Slip Handle and Carbon Brush for Metal and Wood	dummy SHALL Angle Grinder Tool 7.5Amp 4-1/2 Inch, 6-Variable-Speed Grinders Power Tools, Electric Metal Grinder 12000 RPM w/ 2 Safety Guards, Cutting Wheels, Flap Discs, Non-Slip Handle for Metal/Wood	dummy Dong Cheng 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 Wood Metal & Rust Removal
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	$34.99	$59.99	$49.99	-13% $39.99 List: $45.99	-8% $54.99 List: $59.99	$34.99
Delivery	Get it as soon as Wednesday, May 15	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14
Customer Ratings	4.57,010	4.5152	4.5152	4.3785	4.3256	4.6238
Value for money	4.2	4.3	4.3	4.0	4.0	4.8
Easy to use	4.7	4.3	4.3	4.0	4.3	—
Durability	—	3.6	3.6	3.6	3.4	4.7
Ergonomic	—	4.4	4.4	4.0	4.2	—
Maneuverability	4.2	—	—	4.0	4.1	—
Sold By	Amazon.com	DCK Power Tool	DCK Power Tool	SHALL DIRECT	SHALL DIRECT	DongCheng Power Tools
power source	Corded Electric	Corded Electric	Corded Electric	Corded Electric	Corded Electric	Corded Electric
max rotational speed	10000 rpm	11800 rpm	11800 rpm	12000 rpm	12000 rpm	11800 rpm
wattage	800 watts	—	800 watts	900 watts	1200 watts	800 watts
voltage	120 volts	120 volts	120 volts	—	120 volts	120 volts of alternating current
style	Angled	Angle Grinder（KSM17-115B）	Angle Grinder（KSM09-115S）	Angled	Angled	6.7Amp 4-1/2 Inch Power Angle Grinder

Important information

Wattage

800 watts

Bulb Voltage

120 volts

Customer reviews

4.5 out of 5

7,010 global ratings

How customer reviews and ratings work

Customers say

Customers are happy with the quality, value, and ease of use of the disc grinder tool. They mention it works well, is a good investment, and is easy to turn on. Some are satisfied with the handle, and versatility. Others however, are not happy with power, saying it lacks enough power to cut through 1/4 flat bar. Opinions are mixed on safety and speed.

AI-generated from the text of customer reviews

609 customers mention456 positive153 negative

Customers like the quality of the disc grinder tool. They say it works without a flaw, is impressed with the quality and power, and has held up under heavy use. Some say it's a nice little grinder that works like a charm and is perfect for small jobs.

"Used everyday for months and never stopped working. Saved lots of time." Read more

"...The angle grinder works like a charm, and I find it easy to handle...." Read more

"...In regards to the included cutoff disc, it is well made and able to handle quite a lot of rough use, but may be too thick for some more delicate..." Read more

"...Unfortunately, this problem makes it completely unsuitable for any kind of precision cuts, since I can't be sure it's cutting square...." Read more

280 customers mention257 positive23 negative

Customers appreciate the value of the disc grinder tool. They mention it's a decent angle grinder for the price, a good investment, and a tough little grinder.

"...this angle grinder has a lot more life left, and it's been a great value for the money so far." Read more

"Good value for the money. Perfect for small jobs and infrequent use...." Read more

"...Good name, not expensive, so hit the buy button. Worked like a champ. Waiting for next opportunity." Read more

"Good inexpensive grinder for the homeowner. Not built for heavy duty use." Read more

68 customers mention59 positive9 negative

Customers find the disc grinder easy to use. They say it makes their job extremely easy, is simple to set up and operate, and is lightweight. Customers also mention that the side switch seems a little easier than a paddle and that the disc/blade change is fairly simple.

"Used everyday for months and never stopped working. Saved lots of time." Read more

"...The angle grinder works like a charm, and I find it easy to handle...." Read more

"...I coupled it with some sandpaper wheels and it works great. Saves me a lot of time and energy with much better results than I ever achieved with a..." Read more

"...It was easy enough that I did all my posts. One disc cut 7 posts, and one disc comes with this...." Read more

34 customers mention34 positive0 negative

Customers find the disc grinder tool very versatile, practical, and handy. They say it's great for home DIY projects, and perfect for jobs around the house.

"...this angle grinder for coping baseboard, and it's been a very handy tool to have...." Read more

"...recently purchased another one of these safe to say it's great for indoor and outdoor work" Read more

"...I'm otherwise impressed and pleased with the power and versatility!" Read more

"...So far I'm really liking itIt's very handy and seems to be good quality.I haven't had any problems with it as of yet...." Read more

28 customers mention25 positive3 negative

Customers like the handle of the disc grinder tool. They say it has 3 different positions and is comfortable. They also appreciate the ergonomics and the switch, which feels nice. They like that the grip can be moved and that it's lightweight and easy to maneuver. Overall, most are happy with the quality and functionality of the product.

"...In regards to the included cutoff disc, it is well made and able to handle quite a lot of rough use, but may be too thick for some more delicate..." Read more

"...is almost automatic and the button to lock the motor is large and easy to press for a quick change out ...." Read more

"...Better certainly than the cheap Home Depot Ryobi garbage. Heavy and solid feeling. It has a shamefully cheap handle, however...." Read more

"...Guard is easy to adjustHandle has 3 positions - I've only used one of them but the option is there and it's a quick change..." Read more

28 customers mention9 positive19 negative

Customers are mixed about the safety of the disc grinder tool. Some mention it has great safety features, an excellent design, and feels secure while using it. However, others say that the on off switch sticks and is very dangerous.

"...Very dangerous. I had to unplug to turn off...." Read more

"...that an angle grinder is a serious power tool and a malfunction is very dangerous. But despite that, I don't think the rep believed it...." Read more

"For the money it is very sturdy and had ample safety features. A little tricky to learn power button...." Read more

"...project because of it not shutting off which makes it too dangerous to grind a spot, stop, and grind another spot while it continues to stay running...." Read more

24 customers mention9 positive15 negative

Customers have mixed opinions about the speed of the disc grinder. Some mention that the wheel turns very fast with a good amount of power, while others say that it runs at less than half speed and overheats and shuts off. The motor is not variable and it suddenly starts to slow down.

"...cons: price, no trigger to control rpm speed" Read more

"...It'd get hot, but it never slowed or faltered. Very pleased with the quality and durability." Read more

"...10 mins of on/off use something blew (winding) and the motor dropped to half speed and overheated. To be fair no quibble and was fully refunded." Read more

"...It got the job done but it took longer than i wanted it to. For the price i cant complain too much so i give it a 4 star review" Read more

66 customers mention19 positive47 negative

Customers are dissatisfied with the power of the disc grinder. They say that the motor burns out first use, the unit sparks, and the grinder caught fire. They also mention that the wheel loses power and the blade barely rotates. Some customers also say that it's pretty powerful but not super crazy powerful.

"Upon the second use, the grinder broke...." Read more

"Great value for the money. This is not a small power tool. I was a little overwhelmed at first. Very loud. Lots of power...." Read more

"...It's not overly aggressive but has enough power to push through without being bogged down. I only do 5osq at a time so that I do not overheat it...." Read more

"...to the plastic body melted out while in my hand and then the unit sparked and cut off...." Read more

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Hard working

Reviewed in the United States on April 3, 2024

Verified Purchase

Used everyday for months and never stopped working. Saved lots of time.

Helpful

Excelentes cámaras. Hice una buena compra

Maquinas

Reviewed in the United States on March 5, 2024

Exelentw calidad.

Reviewed in the United States on January 30, 2024

Verified Purchase

Justo lo que necesitaba por el precio de inversión

Helpful

Translate review to English

Chris Nunya

Black & Decker Angle Grinder

Reviewed in the United States on February 4, 2024

Verified Purchase

This is a nice little grinder. Perfect for small jobs. Works great.

Helpful

Ronstadt

Good but need to check grease

Reviewed in the United States on July 24, 2023

Verified Purchase

I was surprised that this was as good as it is. Unlike most grinders, you can screw the handle not just in the left and right sides but also in the top which can be handy.
One thing others have noticed is that if you take the head apart the grease is off on the sides and the gears are way too dry. When it was new I took mine apart and made sure the grease was covering the gears well. That made a difference to the sound and I suspect that if just used it as it arrived it wouldn't have lasted as long as it probably will. I added a drop or two of full synthetic engine oil to the grease.

One person found this helpful

Helpful

Rhonda H.

Good value.

Reviewed in the United States on November 17, 2023

Verified Purchase

Good value for the money. Perfect for small jobs and infrequent use. I've burnt one up under hard heavy use so if you plan to give it a super work out you might want a more powerful unit. But for quick jobs around the house you won't go wrong with this one.

Helpful

Michael Whitaker

What I wanted

Reviewed in the United States on February 1, 2024

Thanks

Reviewed in the United States on December 10, 2023

Verified Purchase

It worked great when was cutting rock veneer tile. Held up under heavy use.