๐ Variable Speed Control Dial (3,000 - 8,500 RPM) Enables User to Match the Speed to the Application ๐ Automatic torque Drive Technology (ADT) adjusts speed and torque during operation for optimal performance ๐ Active Feedback sensing Technology (AFT) turns the motor off if rotation of the wheel is suddenly forced to stop ๐ Electric brake maximizes productivity and increases safety for operator ๐ BL motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life ๐ Slide switch with lock-on for operator convenience ๐ 3-Stage LED gauge indicates battery charge level / overheating / overload ๐ Soft start suppresses start-up reaction for smooth start-ups and longer gear life ๐ Spiral bevel gears for smoother rotations and a more efficient transfer of energy ๐ Anti-restart function engineered to minimize motor start up when battery is inserted with switch locked on ๐ Battery protection circuit protects against overloading, over-discharging and over-heating ๐ Extreme Protection Technology (XPT) is engineered for improved dust and water resistance for operation in harsh conditions ๐ Can be connected to dust extraction system with optional dust-collecting wheel cover