The Makita XAG16Z 18V LXT® Lithium-Ion Brushless Cordless 4‑1/2” / 5” Cut-Off / Angle Grinder is engineered for serious professionals who need corded grinding performance—without the cord. Powered by Makita’s high-efficiency BL™ Brushless Motor, this compact yet powerful tool delivers up to 8,500 RPM, providing the speed, control, and safety features required for demanding metal cutting, tile trimming, pipe fabrication, concrete grinding, and more.

Designed for contractors, tile installers, plumbers, electricians, and general remodelers, the XAG16Z offers precision and versatility on the jobsite. The integrated Electric Brake stops the wheel in 2 seconds or less, helping pros move faster between cuts. Meanwhile, Active Feedback-sensing Technology (AFT®) monitors wheel rotation and shuts down the motor if it detects a sudden stop—helping prevent kickback during critical applications like rebar grinding, tile cutting, or steel conduit trimming.

What sets this cordless grinder apart is Makita’s Automatic Speed Change™ Technology, which dynamically adjusts torque and RPM under load. Whether you’re scoring tile or slicing through rusted bolts, the XAG16Z adapts in real time to maintain cutting efficiency and preserve battery life. The variable speed control dial (3,000–8,500 RPM) gives users precise control for delicate surface work or aggressive material removal.

Built on the 18V LXT® battery platform, this tool is compatible with Makita’s entire line of over 300 cordless tools, offering unmatched system flexibility. The slide switch with lock-on enables continuous operation for longer grinding tasks, and safety features like anti-restart protection and soft start provide added jobsite confidence.

The tool's compact, ergonomic design—just 15" in overall length and 5.7 lbs. with battery—makes it ideal for overhead or tight-space work. Whether you're finishing edges on a tile installation or cutting steel pipe flush to the wall, the Makita XAG16Z cordless angle grinder delivers power, runtime, and safety without compromise.

Compatible with both 4-1/2" and 5" grinding or cut-off wheels, this tool comes equipped with a tool-less wheel guard, cut-off guard, side handle, and lock nut wrench, so you’re ready to work right out of the box (battery and charger sold separately).