It is used to channel the unregular crevice before grouting asphalt road surface in the sector of road and municipal engineering, it always works together with sealing machine.

With HONDA power, famous brand quality guarantee, excellent performance and start easily;

With hard alloy blade, cutting precisely and has long service life;

12V DC ball leading screw adjusts the channel depth, and operator only needs to press the button;

Sighting positioner makes it sure to channel along the crevice without deviation;

Blade can be installed easily and replaced quickly;

The hand lever can adjusted flexibly to suit different operator with different height.

Notching machine