FUTUREBATT 18V MAX CORDLESS BRUSHLESS ANGLE GRINDER Our Brushless 4-1/2 inch Angle Grinder/Cut-Off Tool provides up to 50% faster cutting and also provides up to 9,000 RPM to help complete your next project more efficiently and effectively. This tool truly offers cordless convenience with exceptional runtime. The tool-free wheel removal makes switching wheels out quick and easy. With a high/low-Speed Switch Button to adjust the speed of 3,800RPM and 9,000RPM, it is very suitable for cutting and grinding various materials. The 2-position side handle along with the improved comfort grip auxiliary handle provide ultimate comfort, control, and versatility. The 4-1/2 inch Angle Grinder/Cut-Off Tools slide switch with lock-on for operator convenience even with heavy work gloves. PRODUCT SPECIFICATIONS: Working Volt: 18-Volt Max Wheel Size: 4-1/2 Inch Arbor Size: 7/8 Inch No Load Speed: 3,800/9,000 RPM Battery Pack: Not included (Compatible with 18V LXT Battery) Product Weight: 3.63 lbs. PACKING LIST: 18V Angle Grinder (Bare) x 1 Wheel x 5 Side Handle x1 Wrench x1 Operator’s Manual x 1 Kit Case x 1 Universal 4-1/2 Inch Wheel The angle grinder comes with multiple grinding wheels to complete various tasks. It is also suitable for other brands of 4-1/2 inch wheels. Wheel Size: 4-1/2 Inch Arbor Size: 7/8 Inch Speed Switch Button & Indicator Light With a high/low-Speed Switch Button to adjust the speed of 3,800RPM and 9,000RPM, it is very suitable for cutting and grinding various materials. Self-Locking Power Switch This switch can maintain an open state without continuous pressure, allowing users to operate for extended periods more conveniently.