Makita XAG25Z-R 18V LXT Brushless Lithium-Ion 4-1/2 in. / 5 in. Cordless X-LOCK Angle Grinder (Tool Only) (Renewed)

The BL brushless motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life as it delivers 8,500 RPM | The electronically-controlled BL brushless motor efficiently uses energy to match torque and RPM to the changing demands of the application | X-LOCK Quick Change System allows for tool-free wheel changes with simple snap-on mounting and pull release lever for change-out | Active Feedback-Sensing Technology (AFT) turns the motor off if rotation of the wheel is suddenly forced to stop | Automatic Speed Change Technology adjusts speed and torque during operation for optimum performance | Soft start suppresses start-up reaction for smooth start-ups and longer gear life | Anti-restart protection engineered to prevent motor start up when battery is inserted with switch locked on | Quick guard rotation allows easy tool-less adjustment for increased productivity | Spiral bevel gears for smoother rotations and a more efficient transfer of energy | Wire mesh intake covers are engineered to prevent debris from entering motor