Overcoming the shortcomings of previous 90-degree corner slotting,

it can slot automatically;

* It can put 7pcs saw blades if you need; 

* Water proof function is stronger; 

* Rolling grooving with wheels, small resistance and easy to groove;

* The handle can rotate 90 degrees;

* 2 ways to remove dust, connect the water pump or vacuum cleaner;

* The price contain 4pcs slot blades, 1pc water pump+4M pipe, 1pc wrench;

Rated Voltage:  220V-240V/50HZ

Rated Power:  2500W

Rated Speed:  6400RPM

Cutting Depth: 25-42MM

Cutting Width:  4-45MM