Makita XAG21ZU 18V LXT Lithium-Ion Brushless 4-1/2”/ 5″ Paddle Switch Cut-Off/Angle Grinder, Electric Brake &a; Aws, Tool Only

Features :

• Electric brake stops the grinding or cut-off wheel in 2 seconds or less for maximum productivity
• Electronic torque control turns the motor off if rotation speed suddenly slows or wheel is forced to stop
• Automatic-start Wireless system (AWS) utilizes Bluetooth technology for Wireless Power-on/off communication between tool and dust extractor
• Automatic speed change technology adjusts speed and torque during operation for optimum performance
• The BL Brushless motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life