Dust-proof and comfortable large switch, precision waterproof and dust-proof design.

D-handle can be rotated 180°.

High-power motor, groove cutting machine that cuts stone like mud.

Water can be added to remove dust and slot environmental protection operation.

Secure soft-start configuration for easier work.

Not afraid of steel bars in the wall, cut at will.

Applicable to: Concrete/brick wall/foam brick/wall groove/wire box etc. Slotting/rust removal/grinding bamboo and wood cutting.