X-series saws use two heavy duty cogged belts to transfer more power from the powerplant to the blade shaft which ensures reliability. To guarantee consistent cutting depth, X-series saws feature a heavy-duty chain hard stop located to the right of the handle for easy and fast adjustment. For added versatility, this unit is also available with a propane option. The 7/8” blade shaft arbor allows you to use the same blades as our smaller saws for convenience. All of these features are complemented by our powder-coated 1⁄4” steel frame to provide durability, longevity, and reduce harsh vibrations. Proudly made in the USA.