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DEWALT

DEWALT DCG426B 20V Max Variable Speed Die Grinder, Tool Only

  • Based on 2,677 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Sep 26
Order within 5 hours and 54 minutes
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Features

  • DEWALT built brushless motor for efficient performance and runtime of the die grinder
  • The electric die grinder has up to 25,000 RPM with variable speed trigger
  • Illuminate dark work areas with LEDs at the nose of the DEWALT die grinder
  • Multiple handle grasping options with dual-position rocker switch

Description

The 20V MAX Cordless Die Grinder delivers 500 MWO with the brushless motor and uses the same battery and charger as your other 20V MAX tools. Perform a variety of grinding applications with a variable speed range of up to 25,000 RPM. For ease of use, the handle can be grasped multiple ways with the dual- position rocker switch.

Brand: DEWALT


Voltage: 20 volts


Power Source: Cordless


Recommended Uses For Product: Grinding


Color: Multi


Voltage: 20 volts


Power Source: Cordless


Recommended Uses For Product: Grinding


Other Special Features of the Product: Compact, Electric, Variable Speed


Maximum Rotational Speed: 25000 rpm


Color: Multi


Style Name: Classic


Item Dimensions: 17 x 10 x 5 inches


Brand Name: DEWALT


Included Components: 1/4 in. Collet, Die Grinder, Wrench


Model Number: DCG426B


Unit Count: 1 Count


Number of Items: 1


UPC: 885911520515


Global Trade Identification Number: 15


Manufacturer Warranty Description: 3 Year Limited Warranty, 1 Year Free Service Contract, 90 Day Money Back Guarantee


Item Type Name: 20V Max Variable Speed Die Grinder, Tool Only


Manufacturer: DEWALT


Manufacturer Part Number: DCG426B


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Amazing
The DEWALT DCG426B 20V Max Variable Speed Die Grinder is a versatile, powerful, and durable cordless tool suitable for professionals and DIYers. It features a brushless motor, adjustable speed for precision, and an ergonomic design for comfortable use. Compatible with DEWALT’s 20V Max batteries, it’s ideal for grinding, polishing, and material removal across various applications. ... show more
Reviewed in the United States on January 25, 2026 by Peggy
    • Fantastic tool
Excellent tool. Strong and powerful motor.
Reviewed in the United States on August 2, 2026 by Georgie
    • Handy tool with adjustable speed
Grabbing this for work and home projects has been a good decision. Its light weight makes it easy to hold for extended periods, and the brushless motor seems to last quite a while. DEWALT’s quality and durability are apparent. I feel confident using it alongside other tools on the job site or during DIY projects at home. ... show more
Reviewed in the United States on April 17, 2026 by NORMA MORIN
    • Very nice
Five stars 🌟
Reviewed in the United States on July 20, 2026 by Vitalii Rybalka
    • Fantastic Tool, Get one!
This is such a great tool. The electric die grinder is a souped up version of a Dremel tool, for real jobs. Never have I had a more versatile tool for cutting, grinding corrosion removal and all things that a 4.5" grinder is to big for, and a Dremel is to small for. This will do anything a Dremel can do and better, and more. Having a cordless version after owning corded models for years, is a wonderful liberation allowing me to quickly grab this tool, for single jobs like cutting off a bolt, or sanding off corrosion on a ground connection quick and easy. You really don't know how handy one of these DeWalt cordless high speed tools is until you have one. My only concern is with this tool, I'd like the trigger to be able to be locked ON for some jobs, but I understand it's a safety feature so I won't quibble about that. Tool is sturdy, and powerful enough to do what it needs to do. It can accept smaller collets to use the 1/8" tools if you want to get into some fine work, but for most things, all the 1/4" tools that work with this collet system are great. No air hose, or electric cord to get in the way, and this tool rocks. What else can I say, this DeWalt grinder is highly recommended. ... show more
Reviewed in the United States on January 21, 2020 by Jamesisit
    • It's deWalt, so it's a great tool. But not perfect
There aren't many options when it comes to variable speed cordless die grinder and those out there are pretty overpriced (including this one), but if you are already involved into 20Vmax system, value for money becomes a bit better. Tool itself works really well. It's got plenty of torque to operate even fairly large wirewheels etc. Absolutely no complaints there. The only note I have when it comes to it's ergonomics - I wish it had a hinged handle like their 12V recip saw, so it could be transformed into more of a 'hand-gun' configuration in addition to just straight handle. It would make it much more useful on more situations. ... show more
Reviewed in the United States on February 5, 2021 by Paul O.
    • Gets into tight space
Works
Reviewed in the United States on May 29, 2026 by Martin E. Palmer
    • Useful Tool
Love this die grinder. I used it so many times. I wish I had bought it sooner. Get a nice set of bits, and you are set!
Reviewed in the United States on April 15, 2026 by Knightimer

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