The DCS391D1 is the 2.0ah battery version of the DCS391M1. The DeWalt DCS391 has a powerful and highly efficient PM58 DeWalt fan cooled motor with replaceable brushes which delivers 3,700 per minute for fast cutting action. The ultra thin kerf 165 mm, 24 tooth carbide-tipped blade allows for efficient run time and fast, smooth cut finish at maximum 55 mm depth of cut with the intelligent trigger allowing total control over all applications. The DCS391 has an extremely durable tool design, including a cast magnesium base for repetitive, accurate cuts, keyless bevel angle and depth of cut adjustment with easy to read scale for maximum cordless versatility, spindle lock for quick and easy blade change and has a lock off switch and electronic motor brake for additional control and work safety. Includes: 1 x DCB183 2.0ah battery 1 x Charger 1 x Carry Bag