Skip to contentGo to Product Search
Main Content
product image

WORX - Nitro WX812L 20V 4.5" Brushless Grinder - Black

Syndicated rating, 4.576923 out of 5 stars with 26 reviews on worx.com.

(26 reviews from worx.com)
$137.99
The price was $189.99

WORX - Nitro WX812L 20V 4.5" Brushless Grinder - Black

Model: WX812L
SKU: 6674770
$137.99
Save $52
The comparable value is $189.99
or
Finance OptionsView your offers
Availability
Order now for pickup on Tue, Apr 7 at
Sold by Best Buy

About This Item

Delivers a longer runtime and more power, which means more efficiency. Plus, it significantly extends the life of the tool
  • Key Specs
    • Color: Black
    • Power Source: Battery-powered, Battery-powered
    • Bar Length: 1 inches
  • General
    • Brand: WORX
    • Model Number: WX812L
    • Product Name: Nitro WX812L 20V 4.5" Brushless Grinder
    • Color: Black
  • Power
    • Power Source: Battery-powered, Battery-powered
    • Rechargeable Battery: true
    • Battery Chemistry: Lithium
    • Battery Charger Included: true
    • Number of Batteries Included: 1
    • Voltage: 40 volts (Amount of power needed to support an electrical current.)
  • Features
    • Bar Length: 1 inches
    • Chain Oiling System: Automatic/Adjustable
    • Chain Gauge: .043
    • Chain Pitch: 1
  • Dimensions
    • Product Width: 5 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Length: 5.25 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Height: 14 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Weight: 4.5 pounds (The out of box weight of the item.)
  • Certifications Listings & Approvals
    • Product Safety Certifications and Standard(s): UL Listed (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
  • Warranty
    • Warranty - Parts: 3 years
    • Warranty - Labor: 3 years
  • Other
    • UPC: 845534021233

Delivers a longer runtime and more power, which means more efficiency. Plus, it significantly extends the life of the tool

  • ANTI-KICKBACK: Electronic technology shuts down the tool when a jam is detected
  • SAME BATTERY, EXPANDABLE POWER: The same battery powers over 75+ 20V, 40V, and 80V lifestyle, garden, and power tools in the Power Share family
  • SLIM DESIGN: Easier to get into tight spaces, easier to transport and store. At only 4.5 lbs., anyone can use it
  • SECURE GRIP: Ergonomically designed handle gives you secure control and is comfortable to use for long stretches
  • AUXILIARY HANDLE: 2 positions so you can get leverage and find a grip that works for you
  • POWERFUL SPECS: 8500 rpm, 4 1/2" x 7/8" disc size, 5/8" x 11 UNC Spindle
  • ANTI-KICKBACK: Electronic technology shuts down the tool when a jam is detected
  • SAME BATTERY, EXPANDABLE POWER: The same battery powers over 75+ 20V, 40V, and 80V lifestyle, garden, and power tools in the Power Share family
  • SLIM DESIGN: Easier to get into tight spaces, easier to transport and store. At only 4.5 lbs., anyone can use it
  • SECURE GRIP: Ergonomically designed handle gives you secure control and is comfortable to use for long stretches
  • AUXILIARY HANDLE: 2 positions so you can get leverage and find a grip that works for you
  • POWERFUL SPECS: 8500 rpm, 4 1/2" x 7/8" disc size, 5/8" x 11 UNC Spindle
Whats Included
  • (1) - 20V Angle Grinder
  • (1) - 20V Battery
  • (1) - 20V Battery Charger
  • (1) - Metal Grinding Disc
  • (1) - Spanner Wrench
  • (1) - 20V Angle Grinder
  • (1) - 20V Battery
  • (1) - 20V Battery Charger
  • (1) - Metal Grinding Disc
  • (1) - Spanner Wrench

Q: Does this grinder have an anti-kickback feature?

A: Yes, this grinder has an anti-kickback feature using electronic technology.

Q: What is the RPM of this angle grinder?

A: The angle grinder has an RPM of 8500.

Q: What is the disc size for this grinder?

A: The disc size for this grinder is 4 1/2" x 7/8".

Q: Does this grinder have an adjustable handle?

A: Yes, this grinder has an auxiliary handle with 2 positions.

Q: What is the voltage of this power tool?

A: The voltage of this power tool is 40 volts.

Q: Is a battery charger included with this grinder?

A: Yes, a battery charger is included with this grinder.

Q: What is the spindle size of this tool?

A: The spindle size of this tool is 5/8" x 11 UNC.

Sponsored

Reviews

This product doesn't have any reviews yet.

Compare similar products

WORX - Nitro WX812L 20V 4.5" Brushless Grinder - Black
WORX - Nitro WX812L 20V 4.5" Brushless Grinder - Black

Delivers a longer runtime and more power, which means more efficiency. Plus, it significantly extends the life of the tool

WORX - Nitro 20V 12" Cordless Brushless Chainsaw (1 x 4.0 Ah Battery and 1 x Charger Included) - Black
5.0(1)

Tackle everyday cutting and trimming with confidence and convenience using the Worx Nitro 20V 12" Cordless Chainsaw. Backed by a high-efficiency brushless motor, this supercharged 20V battery cuts up to 2X more powerfully to its predecessor (WG322), effortlessly slices through trees and branches up to 10" in diameter without bogging down. Get more done in less time, as this battery operated chainsaw delivers rapid, productive cuts at up to 33 ft/s—2.6X that of the WG322 model. When used with a 4.0Ah Power Share PRO battery, this cordless chainsaw gets an extended runtime, allowing you to cut through up to 55 pcs of 4"x4" hardwood on a single charge. Those same batteries can also be used with 140+ power tools, outdoor equipment, and various lifestyle products that are all part of the of the innovative, eco-friendly Power Share platform by Worx. With automatic lubrication, the chain stays perfectly oiled without you needing to worry about it, providing smooth and efficient cutting, while also prolonging the bar & chain life. Adjusting your battery powered chainsaw chain is just as easy. The tool-free chain tensioning and replacement system is designed to save you time and effort. Simply turn a knob clockwise to achieve perfect chain tension without overtightening. Or turn it counterclockwise to replace the chain without any need for tools. Bucking logs is a breeze with this 12" battery chainsaw, thanks to its metal bucking spikes. They ensure smooth penetration into wood, boosting stability for secure and controlled cuts. Gain even more control and comfort on tough tasks with the soft-grip handle featuring rubberized microtexture. This electric chainsaw offers superior safety. Its quick-stop chain brake immediately springs into action if kickback occurs to help prevent injury. Plus, the added two-stage trigger prevents accidental starts, offering additional peace of mind.

WORX - WG323 20V 10" Cordless Pole Chainsaw with Auto-Tension (1 x 2.0 Ah Battery and 1 x Charger) - Black
4.4(7)

The Worx 10” – 20V Pole Saw takes the compact and lightweight standard Worx 20V Chainsaw and attaches a pole for up to 12 feet of reach so you can trim away problematic tree limbs. It’s the perfect marriage of our slim 6.2 lbs chainsaw (WG322.9) and our pole attachment so you can leave the ladder in the garage and have your feet safely on the ground when you work up in the air. Trust us, everyone in your family will be thankful for this safer method of trimming away tree limbs. Modern features make this pole saw easy to operate. The handle at the bottom of the pole features an on/off switch, so you don’t have to constantly raise and lower the chainsaw just to turn it on and off. The battery attaches at the base of the pole, when connected, for easy switch out when you need to recharge. And it snaps into the saw itself when you’re using it independently. As part of the Power Share platform, it uses the same batteries as every other tool, outdoor power and lifestyle product in that family. Oh, did we forget to mention that this 2-in-1 works on the ground just as well as it does in the air? The pole comes off easily without the need for any tools, and you get a fully functional chainsaw to chop up fallen branches and the like on the ground. The auto-tension and auto-lubrication systems keep the tool and the chain in peak condition every time you use it. And the 20V 2.0Ah battery and charger that come with this pole saw can be used to operate every tool on the Worx Power Share platform, saving you money in the long run.

WORX - Nitro 20V 5" Cordless Brushless Pruning Saw (1 x 2.0 Ah Battery and 1 x Charger Included) - Black
4.8(49)

High-powered, pro-grade cutting is never a chore with the Worx Nitro 20V Brushless 5” Cordless Pruning Saw. Refined with an ultra-compact design and lightweight body profile, this pruning saw is easy and comfortable to maneuver—even during extended use or when working in tight spaces. The battery-powered cordless capability offers an extended run time that allows for truly on-the-go cutting. Rely on this impressive mobility to cut firewood at campsites, clear branches on hunting trails, trim trees on large properties, and much more. The 5” bar length is ideal for a variety of cutting tasks—including pruning, trimming, delimbing, and bucking. The high-efficiency brushless motor heightens the saw’s performance by providing 50% longer run time, 25% more power, a 10X longer life than standard brushed motors. For added convenience, the pruning saw features automatic chain-tensioning for quick and secure chain adjustments. In addition, onboard chain lubrication sustains cutting efficiency without hassle, as well as extends bar and chain life. Safety is prioritized with the retractable bar and chain guard, which retracts automatically when cutting from above. The guard can also be retracted manual when you need to undercut. Whatever the task, rely on the guarded handle design to maximize control while increasing safety and security.

Pros for WORX - Nitro WX812L 20V 4.5" Brushless Grinder - Black
There were no pros for this productThere were no pros for this productOverall PerformanceOverall Performance, Ease of Use, Battery Life, Power, Weight

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
4 payments starting at $34.50