4-1/2" Cordless Angle Grinder, 21V Brushless Battery Grinder Kit,3-Speed

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• 【Brushless Motor with 3-Speed Variable Control】Powered by a high-efficiency brushless motor, this variable speed angle grinder offers 5,000 / 8,000 / 11,000 RPM to match different applications. Lower speeds provide better control for surface work, while higher speeds deliver fast, efficient metal cutting, weld grinding, tile cutting, and fabrication.
• 【Compatible with Standard 4-1/2" & 5" Grinder Accessories】Designed for standard 7/8" (22.23mm) arbor accessories, this grinder works with most 4-1/2" and 5" grinding wheels, cut-off wheels, flap discs, diamond blades, and surface conditioning wheels, making replacement accessories easy to find online or at local hardware stores.
• 【2×4.0Ah BATTERIES FOR LONGER RUNTIME】Keep Working, Less Downtime Two 4.0Ah lithium-ion batteries give you more cordless runtime for longer cutting, grinding, and surface finishing jobs. Keep a charged battery ready to swap in when the other runs low, so you can spend less time waiting and more time working.
• 【SAFETY & COMFORT】Better Control From Start to Finish——The two-position anti-vibration auxiliary handle mounts on either side of the grinder for a more comfortable, controlled grip. A safety switch helps prevent accidental startup, while the quick-release guard helps shield you from sparks and debris. Built-in overheat protection helps protect the motor during demanding jobs.
• 【Complete Cordless Angle Grinder Kit 】Everything You Need to Get Started. Get to work right out of the box with this complete cordless angle grinder kit, including 2×4.0Ah lithium-ion batteries, fast charger, cutting wheels, flap discs, diamond blades, nylon surface conditioning wheel, auxiliary side handle, quick-release guard, and carry bag. No extra purchases needed for everyday cutting, grinding, and surface preparation.
• JSD‑HOPE products will never let you down. It is compatible with Makita 18V batteries, so you don’t need to worry about battery compatibility issues. We also support a 2‑year return and exchange policy for your peace of mind.