Makita XAG25Z 18V LXT 4-1/2 5" Li-Ion X-LOCK Angle Grinder Tool 3.0 Ah Battery Makita delivers grinding performance with the 18V LXT Brushless 4-1/2? / 5? X-LOCK Angle Grinder with AFT, Tool Only (XAG25Z). The unique feature with this angle grinder is the X-LOCK Technology, which is a quick-change system for tool-free wheel changes. A click-mount and pull release lever make changing wheels easy. It is ideal for grinding and cutting a wide range of materials including tile, concrete, pipe, conduit, and more.The XAG25Z powered by a Makita-built brushless motor for longer run time, increased power and speed, and longer tool life. The BL? Brushless Motor eliminates carbon brushes, enabling the motor to run cooler and more efficiently for longer life. Active Feedback-sensing Technology (AFT) turns the motor off if rotation speed suddenly slows or the wheel is forced to a stop.The BL? Brushless Motor eliminates carbon brushes, enabling the BL? Motor to run cooler and more efficiently for longer life; delivers 8,500 RPMX-LOCK quick change system allows for tool-free wheel changes with simple snap-on mounting and pull release lever for change-outActive Feedback-sensing Technology (AFT) turns the motor off if rotation of the wheel is suddenly forced to stopAutomatic Speed Change? technology adjusts speed and torque during operation for optimum performanceSoft start suppresses start-up reaction for smooth start-ups and longer gear lifeAnti-restart protection engineered to prevent motor start up when battery is inserted with switch locked onQuick guard rotation allows easy tool-less adjustment for increased productivitySlide switch with lock-on for operator convenienceRubberized soft grip provides increased comfort on the jobSpiral bevel gears for smoother rotations and a more efficient transfer of energyWire mesh intake covers are engineered to prevent debris from entering motor3-stage L.E.D. gauge indicates battery charge levelWeighs only 6.6 lbs. with battery for reduced operator fatigueCompact and ergonomic design at only 14-3/4" longThe electronically-controlled BL? Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the applicationEquipped with Star Protection Computer Controls? to protect against overloading, over-discharging and over-heatingRapid Optimum Charger communicates with the battery's built-in chip throughout the charging process to optimize battery life by actively controlling current, voltage and temperature (battery and charger sold separately)Rapid Optimum Charger has a built-in fan to cool the battery for faster, more efficient charging (battery and charger sold separately)Makita technology delivers category-leading charge time so the battery spends more time working and less time sitting on the charger (battery and charger sold separately)Compatible with Makita 18V Lithium-Ion batteries with a Star symbol (battery sold separately)Extreme Protection Technology (XPT?) is engineered for improved dust and water resistance for operation in harsh conditionsBattery and charger sold separately3-year limited warrantyOnly use genuine Makita batteries and chargers*Only Compatible with X-LOCK AccessoriesThis listing includes:- XAG25Z 18V LXT Lithium?Ion Brushless Cordless 4?1/2? / 5" X?LOCK Angle Grinder, with AFT- BL1830B 18V LXT Lithium?Ion 3.0Ah Battery*Charger not included. Makita delivers grinding performance with the 18V LXT Brushless 4-1/2? / 5? X-LOCK Angle Grinder with AFT, Tool Only (XAG25Z). The unique feature with this angle grinder is the X-LOCK Technology, which is a quick-change system for tool-free wheel changes. A click-mount and pull release lever make changing wheels easy. It is ideal for grinding and cutting a wide range of materials including tile, concrete, pipe, conduit, and more. The XAG25Z powered by a Makita-built brushless motor for longer run time, increased power and speed, and longer tool life. The BL? Brushless Motor eliminates carbon brushes, enabling the motor to run cooler and more efficiently for longer life. Active Feedback-sensing Technology (AFT) turns the motor off if rotation speed suddenly slows or the wheel is forced to a stop. The BL? Brushless Motor eliminates carbon brushes, enabling the BL? Motor to run cooler and more efficiently for longer life; delivers 8,500 RPM 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 Slide switch with lock-on for operator convenience Rubberized soft grip provides increased comfort on the job 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 3-stage L.E.D. gauge indicates battery charge level Weighs only 6.6 lbs. with battery for reduced operator fatigue Compact and ergonomic design at only 14-3/4" long The electronically-controlled BL? Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application Equipped with Star Protection Computer Controls? to protect against overloading, over-discharging and over-heating Rapid Optimum Charger communicates with the battery's built-in chip throughout the charging process to optimize battery life by actively controlling current, voltage and temperature (battery and charger sold separately) Rapid Optimum Charger has a built-in fan to cool the battery for faster, more efficient charging (battery and charger sold separately) Makita technology delivers category-leading charge time so the battery spends more time working and less time sitting on the charger (battery and charger sold separately) Compatible with Makita 18V Lithium-Ion batteries with a Star symbol (battery sold separately) Extreme Protection Technology (XPT?) is engineered for improved dust and water resistance for operation in harsh conditions Battery and charger sold separately 3-year limited warranty Only use genuine Makita batteries and chargers* Only Compatible with X-LOCK Accessories This listing includes: - XAG25Z 18V LXT Lithium?Ion Brushless Cordless 4?1/2? / 5" X?LOCK Angle Grinder, with AFT - BL1830B 18V LXT Lithium?Ion 3.0Ah Battery *Charger not included. integration by