DEWALT DCF510B 20V MAX XR Cordless Ratchet

A versatile DEWALT cordless ratchet with interchangeable 3/8-inch and 1/2-inch drives, useful controls, and a sealed head. It is most compelling for buyers already invested in the DEWALT 20V MAX battery system, since this version is sold without a battery or charger.

Our take: The DCF510B is a practical option for automotive and maintenance work when interchangeable drive sizes and cordless convenience matter. Its bare-tool format is an important cost consideration, especially for shoppers without compatible DEWALT 20V MAX batteries. The listed controls and solvent-resistant housing add useful context, but buyers should choose it as a specialized ratchet rather than a universal replacement for every fastening tool.

What works: Interchangeable 3/8-inch and 1/2-inch square drives, Brushless motor with up to 75 ft-lbs of listed maximum torque, Variable-speed trigger and forward/reverse control, Onboard LED light for low-light work areas, Housing designed to help resist automotive oils and solvents
Trade-offs: Sold as a bare tool, without a battery or charger, The 20V MAX battery platform may add cost for new DEWALT users, A cordless ratchet may not replace a manual ratchet or other tool for every fastening task

Category: Tools & Home Improvement

Editorial note: We may use automated tools to organize retailer information and prepare drafts. Unless stated otherwise, this is research-based buying guidance, not a hands-on lab test. Confirm current specifications, seller, price, and availability on Amazon.

Description
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The DEWALT DCF510B is a 20V MAX XR cordless ratchet with a sealed head and interchangeable 3/8-inch and 1/2-inch square drives. The product listing describes a brushless motor with up to 75 ft-lbs of maximum torque and a no-load speed of 0-300 RPM.

Its feature set includes a variable-speed trigger, forward/reverse switch, trigger lock, and onboard LED light. The glass-filled nylon housing is described as helping protect against automotive oils and solvents. This listing is for the bare tool only.