SKU: 1945823736

DEWALT DW840 7 Inch Angle Grinder 13 Amp 8000 RPM Heavy Duty Corded Metal Grinding Tool with Adjustable Guard and AC DC Capacity for Jobsite Cutting

Sale price$129.59 Regular price$143.99
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

DEWALT DW840 7 Inch Angle Grinder 13 Amp 8000 RPM Heavy Duty Corded Metal Grinding Tool with Adjustable Guard and AC DC Capacity for Jobsite CuttingHigh Torque Metal Mastery: DEWALT DW840 7 Inch 13 Amp Heavy Duty Angle Grinder for Industrial Grinding and Cutting Tackle the most punishing metal fabrication tasks with the DEWALT DW840 7 Inch Heavy Duty Angle Grinder. Engineered for high output performance, this industrial workhorse is powered by a robust 13 Amp motor that delivers a staggering 2,250 Unit Watts Out (UWO). Whether you are smoothing out heavy weld beads, grinding structural steel

High-Torque Metal Mastery: DEWALT DW840 7-Inch 13-Amp Heavy-Duty Angle Grinder for Industrial Grinding and Cutting

Tackle the most punishing metal fabrication tasks with the DEWALT DW840 7-Inch Heavy-Duty Angle Grinder. Engineered for high-output performance, this industrial workhorse is powered by a robust 13-Amp motor that delivers a staggering 2,250 Unit Watts Out (UWO). Whether you are smoothing out heavy weld beads, grinding structural steel beams, or cutting through thick metal stock, the DW840 provides a consistent 8,000 RPM to maintain productivity in the most demanding environments. Its unique AC/DC capability allows the tool to run off generators and welders, making it an essential companion for pipeline work and remote construction sites.

Safety and efficiency are prioritized in the DW840's ergonomic design. The grinder features a keyless adjustable Type 27 guard, allowing users to quickly redirect sparks and debris away from the face and body without interrupting the workflow. Maintenance is streamlined through the integrated spindle lock button, enabling single-wrench wheel changes that get you back to work faster. Built to survive the rigors of professional use, this 7-inch grinder balances high power-to-weight ratios with a comfortable side handle, ensuring maximum control and reduced operator fatigue during long shifts of surface preparation or heavy-duty demolition.

Key Features

  • Industrial 13-Amp Motor: Delivers high-performance 2,250 UWO for rapid material removal in fabrication shops.
  • High-Speed Efficiency: Operates at 8,000 RPM to provide smooth, clean finishes on metal surfaces.
  • AC/DC Versatility: Specialized design allows the tool to run off both Alternating Current and Direct Current power sources.
  • Tool-Free Guard Adjustment: Easily reposition the safety guard to shield against sparks at various working angles.
  • Rapid Wheel Changes: Features a spindle-lock button for fast, one-wrench accessory swaps.
  • Heavy-Duty Construction: Built for professional durability with high-quality internal components for a longer tool life.

What's Included

  • (1) DEWALT DW840 7-Inch Angle Grinder
  • (1) 7-Inch Grinding Wheel
  • (1) 7-Inch Type 27 Guard
  • (1) Two-Position Side Handle
  • (1) Hex Key
  • (1) Inner and Outer Flange Set

Specifications

Manufacturer DEWALT
Model Number DW840
Amperage 13 Amps
Max Speed 8,000 RPM
Wheel Diameter 7 Inches
Max Watts Out 2,250 UWO
Assembled Weight 12.05 lbs
Overall Length 21.6 Inches
Overall Width 9.1 Inches
Overall Height 4.2 Inches
Spindle Lock Yes
UPC / Barcode 028875084000

Pro-Tip: To maximize the lifespan of your DW840, avoid applying excessive pressure during grinding. Let the weight of the tool and the speed of the motor do the work. Over-pressing can lead to premature motor wear and can glaze over your grinding wheel, reducing its cutting effectiveness. Always ensure the side handle is securely tightened to maintain full control over the torque of this 13-amp powerhouse.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1945823736

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4.4 ★★★★★
Based on 11 reviews
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K
Verified Purchase
Kingsize
Battle Creek, US
★★★★★ 5
Buy this instead of the ‘brand name’ one
Size: Twin, Style: Warm
Tl:DR: Buy it, it’s super cheap, better than the one I paid 2x the price for and soft as it can get, and it really is a ‘Winter comforter’. This review is going to sound like I got paid off for it but I actually didn’t. I bought another comforter prior to this one, paid close to double of this one and that the ‘on sale’ price, and it is trash compared to this Amazon basics one. Both claim to be thick warm comforters but I can literally stack two of the other brand and maybe they’d be almost as thick as the Amazon one. I only bought this one because the other ‘winter’ one I bought was so thin and flimsy I figured adding another ‘cheapie’ one might make me not freeze to death. As soon as I arrived I noticed that this Amazon one was WAY thicker, nicer looking, softer and warmer than the old one. Just to try it out I stacked both of them together to see if I wouldn't freeze to death like I was doing with the old ‘expensive’ one: five minutes in and I was sweating. That’s all it took, I immediately removed the duvet cover from the old one, switched it to the Amazon one and threw the old one somewhere where I couldn’t see the money I had wasted, and yes the Amazon was warmer and softer even WITHOUT the duvet cover. I’m probably going to get the light version for when fall hits and I don’t quite need the heavy one yet. Buy it you won’t regret it and hey it’s Amazon brand so if you don’t like it they’ll take care of you, but I HIGHLY doubt you won’t love this thing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
R
Verified Purchase
Ryan flores
Los Angeles, US
★★★★★ 5
Great duvet insert
Size: King, Style: Light
Perfect duvet insert. I got a pretty expensive duvet to cover this and they worked great together. The fit was perfect and I didn’t feel like the duvet was smaller than its cover. This was a cheap option that keep us warm while not being too think. This product is also breathable and recommend if you live in a place that transitions from hot to cold often.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
J
Verified Purchase
Juliane P.
Dallas, US
★★★★★ 5
Great mid-weight comforter
Size: King, Style: Light
Great comforter, especially for the price. I put it in the dryer for a bit when I first got it and it became nice and fluffy. Perfect mid-weight duvet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
S
Verified Purchase
Stressed Mama
Phoenix, US
★★★★★ 5
Totally love them
Color: Dark Tortoise, Size: 55-18-140
Super cute a little bigger than I expected but still adorable and trendy!
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Reviewed in the United States on January 17, 2026
T
Verified Purchase
TR
Massapequa, US
★★★★★ 5
Attractive Quality
Color: Dark Tortoise, Size: 55-18-140
Attractive and comfortable. May need adjusted depending on your head size. I have gotten several compliments on these frames.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025

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