Makita XPH12Z 18V LXT Lithium-Ion Brushless Cordless 1/2" Hammer Driver-Drill

BL Brushless motor delivers 530 in.Lbs. Of max torque Efficient BL Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge The BL Brushless motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life The electronically-controlled BL Brushless motor efficiently uses energy to match torque and RPM to the changing demands of the application Variable 2-speed design (0-500 & 0-2,000 RPM) (0-7,500 & 0-30,000 BPM) covers a wide range of drilling, driving and hammer applications