Features and Benefits:

• Electric brake stops the grinding or cut-off wheel in 2 seconds or less for maximum productivity
• Active Feedback-sensing Technology (AFTr) turns the motor off if rotation of the wheel is suddenly forced to stop
• Automatic Speed ChangeT technology adjusts speed and torque during operation for optimum performance
• The BLT Brushless Motor eliminates carbon brushes, enabling the BLT Motor to run cooler and more efficiently for longer life; delivers 8,500 RPM
• Efficient BLT Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge

Makita delivers corded grinding performance without the cord with the 18V LXT® Lithium-Ion Brushless 4-1/2" / 5" Cut-Off/Angle Grinder with Paddle Switch (model XAG11Z, tool only, batteries and charger sold separately). It's powered by a Makita brushless motor for longer run time, increased power and speed, and longer tool life. For the most demanding applications, Makita’s exclusive Automatic Speed Change™ Technology automatically adjusts speed and torque during operation for optimal performance. For added convenience, the XAG11Z has an electric brake that stops the wheel in 2 seconds or less upon release of the paddle switch.