Skilsaw SPT77WML-72 7-1/4-Inch Magnesium Worm Drive Circular Saw Lighter magnesium construction (4 lbs. lighter than SKIL SHD77), reduces user fatigue for less down time Cut-Ready Depth of Cut System helps with quick, accurate depth measurements 53 Degree bevel allows users to complete a wider variety of cuts A multi-function wrench has a variety of uses for convenience on the jobsite 15 amps of power gives users the power to rip through more lumber in less time