1400W Variable Speed Angle Grinder The BIHUI® AG1400A 5" Variable Speed Angle Grinder is a 1,400W corded electric grinder for grinding, polishing, cutting, and drilling with compatible accessories. Six speed settings adjust the operating speed from 3,000 to 10,000 RPM for different accessories and applications. Constant Speed Control with Soft Start Constant speed control helps maintain the selected operating speed during use, while soft start brings the motor up to speed more gradually for a controlled startup. The grinder also features power-off protection and a 3-meter (118") power cord. 4-1/2" and 5" Accessory Compatibility The grinder accepts 4-1/2" and 5" accessories with a standard 5/8"-11 spindle thread. It is compatible with all BIHUI 5" blades and bits, while the quick-change blade guard simplifies access when changing accessories. Two-Position Handle and Included Accessories The TPR side handle can be installed in two positions to support control from either side of the grinder. The package includes a blade, wrench, blade guard, side handle, and replacement carbon brushes.