Meet the Bosch Cordless 4-1/2 in. Angle Grinder—a compact, cordless powerhouse designed for serious metalwork, fast material removal, and precise finishes in tight spaces. Built for pros and ambitious DIYers who won’t compromise on performance, this tool delivers the reliability you expect from Bosch without the drag of a power cord.
Cordless freedom meets brushless efficiency
Powered by a brushless motor, this grinder delivers efficient performance and longer tool life compared with traditional brushed models. Its cordless design means you can work anywhere—on a rooftop, under a shelf, or in a cluttered shop—without chasing outlets. It reaches up to 11,000 RPM, providing swift material removal and smooth, professional edges on metal surfaces.
Compact, balanced, and easy to use
The 4-1/2 in. grinding wheel is paired with a compact 15.25" tool length and a lightweight 4.73 lb body, making it comfortable to maneuver in confined spaces and for overhead tasks. A sturdy spindle lock enables quick, one-tool wheel changes, so you spend less time swapping discs and more time finishing the job. The slide switch offers reliable, intuitive control even with gloves on.
What’s included and what you can do
Ready to roll out of the box, this grinder includes a grinding wheel so you can start working right away. Use it for deburring, rust removal, weld finishing, edge shaping, and light cutting on metal projects, automotive maintenance, and on-site construction tasks. The compact size fits neatly in a tool bag and thrives in crowded workspaces where a corded grinder would get in the way.
Why this Bosch cordless grinder stands out
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Brushless motor for improved efficiency and longer life.
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Up to 11,000 RPM for rapid material removal and clean finishes.
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4-1/2" grinding wheel compatibility with common discs for versatile performance.
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Spindle lock enables quick, single-tool wheel changes.
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Lightweight and compact at 4.73 lb and 15.25" length, ideal for tight spaces and overhead work.
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Grinding wheel included so you can start grinding immediately.
Designed for professionals who demand mobility, power, and precision, this Bosch cordless angle grinder helps you tackle metal fabrication, maintenance, and remodeling projects more efficiently. Choose the Bosch difference—reliable performance, smart design, and the freedom to work anywhere.
