The WORX WX520 (bare product) is an 18V brushless circular saw providing corded performance, with the freedom of cordless.\n\nThe 185mm blade gives an impressive maximum cut of 65mm through materials.\n\nDesigned with a brushless motor providing up to 40% more run time per charge, and up to 25% more power than brushed models.\n\nThe brushless motor provides more power and more run-time while lasting longer than standard brushed motors.