A true professional heavy-duty pole saw. The HAYAUCHI is a 4-row with 6.5 teeth per 30mm. The upper sickle is used to cut vines, the lower sickle to undercut bark allowing a clean cut without tearing. The blade is adjustable to 2 angles for lower or higher cutting. The aluminium alloy extension pole has a race-track profile, giving precise control to the direction of the saw blade, especially important for high cutting. This also gives strength and rigidity to the pole, reducing bending to minimum. Push buttons allow multiple length adjustments and safety clamps hold the extensions firmly in place. A rubber hand-grip ensures good hold and control.