Ergonomically designed "D" handle provides a more comfortable hand position reducing user fatigue and increase productivity. Patented tool-free, 45º adjustable fence allows for fast and accurate angle cuts without the hassle of using a wrench. Quick-lock vise allows for fast clamping on different size materials to increase productivity. The solid steel base also allows users to weld jigs or stops directly to the base. Heavy-duty lock down pin allows head of the saw to be locked in the carrying position without the use of a chain. Heavy-duty compression spring provides smooth movement and greater durability than torsion springs. Spindle lock allows user to make wheel changes fast and easy saving time and money. Quick change keyless blade change system