Specification Engine Honda GX390 Blade Capacity 450mm Power 13H.P. Depth of Cut 180mm Blade Speed 2800RPM Arbor Size 25.4mm Features *Engineered for compactness, maneuverability and reliability *450mm blade capacity provides for a depth of cut of 100-180mm *Heavy-duty 25.4mm dual blade shaft assembly with self-aligning pillow block bearings to ensure accurate cutting *Durable large non-slip rubber wheels with maintenance-free hubs & roller bearings *Powder-coated chassis resists peeling & corrosion *Machined depth control shaft for smooth, controlled blade insertion *Build-in water tank and water attachment *water splash out from the center or blade *the blade shaft enclosed into one whole die casting housing to ensure the life time accuracy *Can drive the saw by circular handwheell