Makita 18V X2 LXT Lithium-Ion (36V) Brushless Cordless 9" Paddle Switch Cut-Off/Angle Grinder Kit, electric brake, dual port charger, bag, lock-off, no lock-on (5.0Ah). Manufacturer's Product Number: MK-XAG13PT1.   Makita, a pioneer in brushless motor technology and battery innovation, combines both in the 36V (18V X2) LXT® Brushless 9” Paddle Switch Cut-Off/Angle Grinder with Electric Brake. It's powered by two 18V Lithium-Ion batteries for 36V power and performance, and has an electronically-controlled BL™ Brushless motor that matches torque and RPM to the application. Makita 18V X2 means freedom from the cord, even for demanding applications like grinding and cut-off applications that often call for a corded grinder. Best of all, users can remain in one battery platform, using the same fast-charging 18V batteries on the XAG13 as they use across the Makita 18V LXT® cordless tool system. The XAG13 is equipped with efficiency features for maximum performance. The electric brake stops the grinding or cut-off wheel in 4.5 seconds or less for maximum productivity, and the Electronic Torque Control turns the motor off if rotation speed suddenly slows or the wheel is forced to a stop. For consistent performance, Automatic Speed Change™ technology adjust speed and torque during operation. For added comfort, the vibration absorbing back handle is isolated from the motor housing for reduced vibration, and the soft start feature suppresses start-up reaction for smoother start-ups and longer gear life. It has a no lock-on rear paddle trigger switch, and the anti-restart protection is engineered to prevent motor start-up when the battery is inserted with the switch locked on. Features  

• The BL™ Brushless Motor eliminates carbon brushes, enabling the BL™ Motor to run cooler and more efficiently for longer life; delivers 6,000 RPM
• Two 18V LXT® Lithium-Ion batteries deliver corded power without leaving the 18V LXT® battery platform
• Electric brake stops the grinding or cut-off wheel in 4.5 seconds or less for maximum productivity
• 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
• Vibration absorbing back handle is isolated from the motor housing effectively reducing vibration to the operator's hands
• Rear handle paddle switch with no lock-on feature
• Efficient BL™ Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge
• The electronically-controlled BL™ Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application
• Soft start suppresses start-up reaction for smooth start-ups and longer gear life

Specs  

• Wheel Diameter : 9"
• Battery : 2X 18V LXT® Lithium-Ion
• No Load Speed : 6,000 RPM
• Spindle Type : 5/8" - 11 UNC
• Lock-On Switch : No
• Lock-Off Switch : Yes
• Switch Type : Rear trigger handle
• Electric Brake : Yes
• Variable speed dial : No
• Automatic-start Wireless System (AWS®) : No
• Overall Length : 19-5/8"
• Net Weight (with battery) : 13.01 lbs.
• Power Type : Cordless
• Vibration – Surface Grinding (m/s²) : 7.5
• Bind-Up Control : Yes
• Form Factor (LXT) : X2
• Motor Type : Brushless
• Shipping Weight : 29.8 lbs.
• UPC Code : 088381-851480

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:
?• lead from lead-based paints,
?• crystalline silica from bricks and cement and other masonry products, and
?• arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. For more information, go to www.p65warnings.ca.gov  
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov .