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
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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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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Billy the Kid
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★★★★★ 5
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Durable for my aggressive chewer Lab puppy and he loves it!!
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Reviewed in the United States on May 26, 2026
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Reid G
Grantham, US
★★★★★ 5
Finally!
I search constantly for toys without a squeaker and never seem to find one. My curious pup loves ripping them out so I stay away from them. But finally one that he loves but has no interest in tearing apart because it has no squeaker!! Win!
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Reviewed in the United States on April 6, 2026
B
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BTigger
Cuba, US
★★★★★ 4
Squeakerless
It is very life like. Held up well but is starting to show some wear after 6 months. I attempting to repair a couple of holes that have shown up. The sqeakerless is nice but would love a noiseless squeaker. I would give 5 stars if I can patch the holes.
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Reviewed in the United States on June 10, 2025
M
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Mota
New York, US
★★★★★ 5
Almost 2 years now! Super strong and the puppers loves it. NO SQUEAKER!!!! YAY
Nov 2022 marks 2 years it's now near Oct 2022 unless this thing completely falls apart in the next month it's gonna easily make 2 years. I honestly see this going 3-4 years. There is little damage still. Just a tear near the ear that isn't spreading and the tail is still showing the tiny amount of white. This thing is a beast! Video is from almost Oct 2022. 1 year and 2 months on (last three pics are of it currently) and it's still holding up nearly perfectly. Bought this in Nov of 2020 Jan 2022 it's still around while all other toys are destroyed. This is completely worth every single penny. 6 month update: See pictures for the only damage to the toy so far. Note the tail is the place my girl tends to offer me to grab. She also gnaws on that area and the ears. The one ear has fur missing now. Eyes are still good to go as they are stitched rather than separate plastic eyes. However for 6 months of dog abuse, I'd say the toy is holding up quite well. I feel I'll get close to a year out of it maybe a bit more or less. The pupper girl always destroys her toys. This one has lasted quite a while compared to the others. I don't see this falling apart for a while. I believe we may get a year or more out of it. Well worth the price!
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Reviewed in the United States on December 24, 2020
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Richard
Lowell, US
★★★★★ 1
not for aggresive chewers
This premium priced toy did not last 15 minutes with my 14 month old 34 poundf Labradoodle. I had great expectations based on the description but the very cute squirrel toy did not last, First hole was through one of the eyes and the internal stuffing was then spread everywhere.
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