This item has a SJS II (Super Joint System II) provides increased machine durability by absorbing vibration. \n \n2 Battery (3.0Ah) + 1 Charger + Tool are included.
The "Super Joint System II" for effective vibration absorption
This item has a Larger cooling fan and blades pull more air through the motor to help maintain lower operating temperature
Makita 9105 230Volt 50/60Hz 125mm (5) Straight Grinder with 750watts, 3.5Amp.
This item has a powerful 750W motor delivers more output and 5,600 RPM for demanding applications