Shear Kit Primary Material Application Mild Steel Stainless Steel Voltage 20V DC Shear Style Double Cut Capacity Stainless Steel 20 ga Capacity Steel 18 ga Minimum Cutting Radius 4 1/2 in Brushless Motor No Cordless Tool Kit Contents (1) Bare Tool (3) Batteries (1) Charger Battery Capacity (3) 4 Ah Maximum Strokes per Minute 2 450 stroke/min Minimum Strokes per Minute 0 stroke/min Battery Model No DCB204 DCB240 Battery Series 20V MAX XR 20V MAX Number of Batteries Included 3