Woot offers the DEWALT DCG412B 20V MAX cordless angle grinder for $117.99

Down $51.01 from the usual price.

If you run a DEWALT 20V MAX shop and you've been holding out on a cordless grinder, Woot just made the wait worthwhile. DEWALT DCG412B 20V MAX 4-1/2 Cordless Angle now $117.99 at Woot - save $51.01.

That's 30% off the $169 list price, which undercuts what you'd typically find on Amazon or Home Depot by $11 to $31.

THE OFFER

DEWALT DCG412B 20V MAX 4-1/2 Cordless Angle

$117.99 (was $169) - Save $51.01 (30% off)

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Why This Matters

Woot is offering this bare-tool grinder at a price that beats the usual street rate by a solid margin. Most retailers have the DCG412B between $129 and $149, so the $117.99 tag is effectively a discount on top of a discount. For anyone already holding DEWALT 20V batteries. This is the kind of price that makes adding a grinder to the toolbox an easy call.

What You're Getting

The DCG412B packs an 8,000 rpm motor that delivers enough power for cutting and grinding work on metal and masonry. DEWALT's Quick-Change wheel release lets you swap discs without hunting for a wrench, and the tool-free guard makes repositioning fast when you switch between cutting and grinding. The 2-finger trigger with lock-off button keeps activation controlled, while the 2-position side handle gives you use options depending on the angle of attack. This is a fixed-speed grinder, so it won't offer variable-speed finesse for detail work, but for standard cutting and grinding, it gets the job done.

No battery or charger included, so factor that in if you're new to the 20V MAX platform.

Who This Is For

This is for DIYers and pros who already own DEWALT 20V MAX batteries and need a reliable cordless grinder for cutting, grinding, or surface prep. It's also a smart pick for anyone maintaining a jobsite kit who wants a spare grinder without paying full price.

If you don't have DEWALT batteries yet, the bare-tool savings get eaten up by the cost of a battery and charger, so factor that in before pulling the trigger.

Final Verdict

The 8,000 rpm motor and tool-free wheel changes make the $117.99 price easy to justify for anyone already in the DEWALT ecosystem. It's a fair price on a capable grinder that handles the heavy lifting without the cord.