DeWalt / Sanding and Grinding / Grinders / DWE4120

DeWalt DWE4120 Angle Grinder

CordedPrice tracked since Apr 2014

$93.65

  • 11% above usual

Usually $84.00 to $97.99 over the past year

Fair

18% above its 90-day price, but only 11% above its 1-year price. A Wait has to be at least 15% above both. It was cheaper than this on 75 of the past 90 days. The 90-day low was $79.00 on Jul 8.

View on Amazon

Price checked Oct 5 2026, 8:12 PM ET. Prices change. Confirm the live price on Amazon before buying. ToolBuck earns a commission on qualifying purchases.

DeWalt DWE4120 Angle grinder, 4-1/2 in., paddle switch View on Amazon

Specs

Brand DeWalt
Model DWE4120
Type Angle Grinder
Power Corded
Size and details 4-1/2 in., paddle switch
Weight 5.0 lb
In the box wrench | One-Touch Guard
Format Corded

Price History

DeWalt DWE4120 price history, 90 daysDeWalt DWE4120 price over 90 days. Current price $93.65. Usual range $79.00. Low $79.00, high $93.65.$80$85$90$95Jul 7Aug 21Oct 5Now $93.65Usual range$79DeWalt DWE4120 price history, 90 daysDeWalt DWE4120 price over 90 days. Current price $93.65. Usual range $79.00. Low $79.00, high $93.65.$80$85$90$95Jul 7Aug 21Oct 5Now $93.65Usual range$79

The gray band is the usual range: where the price sat for the middle half of the 90 days shown.

DeWalt DWE4120 price over 90 days. Current price $93.65. Usual range $79.00. Low $79.00, high $93.65.

DeWalt DWE4120 price history, 1 yearDeWalt DWE4120 price over 1 year. Current price $93.65. Usual range $84.00 to $97.99. Low $79.00, high $97.99.$80$85$90$95$100Oct 5Apr 6Oct 5Now $93.65Usual range$84 to $98DeWalt DWE4120 price history, 1 yearDeWalt DWE4120 price over 1 year. Current price $93.65. Usual range $84.00 to $97.99. Low $79.00, high $97.99.$80$90$100Oct 5Apr 6Oct 5Now $93.65Usual range$84 to $98

The gray band is the usual range: where the price sat for the middle half of the 1 year shown.

DeWalt DWE4120 price over 1 year. Current price $93.65. Usual range $84.00 to $97.99. Low $79.00, high $97.99.

DeWalt DWE4120 price history, all timeDeWalt DWE4120 price over all time. Current price $93.65. Usual range $79.00 to $85.99. Low $68.99, high $97.99.$70$80$90$100May 2014Jul 2020Oct 2026Now $93.65Usual range$79 to $86DeWalt DWE4120 price history, all timeDeWalt DWE4120 price over all time. Current price $93.65. Usual range $79.00 to $85.99. Low $68.99, high $97.99.$70$80$90$100May 2014Jul 2020Oct 2026Now $93.65Usual range$79 to $86

The gray band is the usual range: where the price sat for the middle half of the tracked history shown. The all-time line shows the lowest price of each week.

DeWalt DWE4120 price over all time. Current price $93.65. Usual range $79.00 to $85.99. Low $68.99, high $97.99.

Line: Amazon price. Red dot: current price. Gaps mean no offer at that time.

  • Current $93.65 Checked Oct 5 2026, 8:12 PM ET
  • Usual range $84.00 to $97.99 Over the past year. 11% above usual
  • Lowest ever $68.99 Aug 13 2020
  • 90-day high $93.65  
  • Drops in 90 days 0  

Bare Tool or Kit?

  • DeWalt DWE4120 Angle grinder, 4-1/2 in., paddle switch
    DeWalt DWE4120 Angle grinder, 4-1/2 in., paddle switch
    $93.65 Fair, 11% above
  • DeWalt DWE4120N Angle grinder, 4-1/2 in., paddle switch, no lock-on
    DeWalt DWE4120N Angle grinder, 4-1/2 in., paddle switch, no lock-on
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Prices checked between Oct 5 2026, 6:27 PM ET and Oct 5 2026, 8:12 PM ET.

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Prices are the Amazon.com price for a new item. "Usual" is this tool's own price over the past 90 days or the past year, whichever is closer to today's price: the usual range is where it sat for the middle half of that time, and percentages are measured against its median price over 90 days or over the past year, whichever is closer to the current price. Out-of-stock time is left out. ToolBuck has price history for this listing going back 4,551 days. Prices and availability are accurate as of the time shown and can change. The price on Amazon at the time of purchase is the one that applies. How ToolBuck works.