Metabo Corp. offers the W11 Series of 18-V angle grinders. The 4 1/2-in. to 5-in. WPB 18 LTX BL 11-125 Quick features a fully encapsulated 10,000-RPM, 1,100-W/11-amp equivalent brushless motor for high performance and low maintenance. The 6-in. WPB 18 LTX BL 11-150 Quick includes 6-in. guards for cutting and 4 1/2-in. guards for grinding applications. Lastly, the 4 1/2-in. to 5-in. WVPB 18 LT BL 11-125 Quick is a variable-speed grinder with a noload speed of 2,800 to 10,000 RPM. Features include the M-Quick tool-free wheel change system, mechanical safety clutch, safety brake, non-locking paddle switch and overload protection for longer motor service life.