The Makita Cordless Grass Trimmer with a spindle M10 x 1.25LH is designed to use for domestic and commercial applications. Constant speed control prevents any reduction in rotation speed when using heavy loads. Brushless motor with a voltage rating of 36 Volts delivers a maximum cutting speed of 6500 rpm and a continuous runtime of 60 minutes. Cutting speed can be varied in two different stages to suit various applications. Nylon cutting head cuts up to 350 mm wide grass for user convenience.Reverse rotation system prevents tangling of grass and weeds and clears the trimmer head cleanly. Trimmer comes with two 5 Amp-hours batteries and a dual charger.