Angle Grinder, 4inch Cordless Angle Grinder, 18V/21V Grinder with 4000mAh Battery, 12000RMP Power Grinder Compatible with Makita Battery, Cutting/Deburring Grinder Tool

[3 Gear speed and 2 Mode Operation] This grinder can be set to variable speed of low speed stage, medium speed stage and high speed stage. It can satisfy various work demands. With ON/OFF switch, it can work in two operation modes, press type and lock type. Pressing the switch, it works; releasing, the switch bounces back and stops working; the lock type is to press the lock button on the side of the grinder, it works and free your hand. 3 gear speed and 2 operation modes make working easier.
[Efficient and Convenient Designed] the grinder is built in pure copper motor, the maximum speed is up to 12000 rpm, its power and durability are promised. The handle can be installed in the left or right to fit different work habit. Cordless rechargeable, easy to carry anywhere, you can use it for indoor/outdoor working spots. LED light suggests the battery level, easy to know charging time. With a shaft lock function, the grinding wheel part can be firmly locked to achieve a safer working.
[21V/4000mAh Power Battery Included] Comes with 21V/4000mAh Power Battery with fast charging and multi-protection, no need to buy extra battery. It widely applies to various household DIY activities such as cutting and polishing metal, deburring, rust removal, and wood processing. With a slim grip and a body, only about 1.2kg (without batteries), it is also easy to grasp and operate. This angle grinder will save your money, your time, and highly improve your work efficiency.
[Emphasize on Safe and high Performance] : the grinder was built in multi-protection function. Once overload/overheat occurs, the machine will automatically stop working to avoid accident. The guard cover prevents sparks, ensures the safety of the hand/body. Excellent cooling structure can prevent overheat from breakdown. The soft rubber of the grip prevents from slipping and falling to protect the worker.
[Easy to Get Battery and Disc] the product is 4inch grinder and battery set, our store also sell matching battery and discs. It is also compatible with Makita’s 18V series batteries like Makita batteries BL1820, BL1830, BL1840, BL1850, BL1860, BL1870, BL1880. You can get battery and disc replacement easily. There is no need to worry about replacements. If you need any parts replacement, you also can contact us and we will help you to find them.