The FLEXVOLT 12 in. 60V MAX Sliding Miter Saw offers flexible power options while on-site as it runs off a single FLEXVOLT battery while the FLEXVOLT Brushless Motor delivers dependable power and performance for professional use. When paired with a 9.0 Ah 60V MAX FLEXVOLT battery it delivers up to 675 cuts per charge into 3-1/4 baseboard material & up to 255 cuts per charge in 4x4 pressure treated lumber. Keep the jobsite neat with improved dust collection with direct port design that includes increased compatibility out of the box with a dual-fitting dust adapter.