Kobalt 154 Piece Standard (SAE) and Metric Combination Polished Chrome Mechanics Tool Set Garden Supplies 0 Batteries Included Yes Battery Charger2 0 Batteries Included Yes Battery Charger2 2 Batteries & Charger Included Motor Type Brushed Charger Included Charger Included Maximum Amperage (amps) 3 35 Maximum blows per minute 5700 Hose Included No Included No additional components or accessories are included Variable Speed Yes Air Tool Type Grinder Project Type Surface Prep Recommended operating pressure (psi) 60 Returnable 180 Day Product Length (in 12 point Intermediate Socket(s) Included No CA Residents: Prop 65 Warning(s) Yes UNSPSC 27113200 Finish Polished chrome Measure Type Standard (SAE) and Metric combination 1 4 in Drive Ratchet Included Yes 3 8 in Drive Ratchet Included Yes Spark Plug Socket(s) Included Yes Deep Socket(s) Included Yes Shallow Socket(s) Included Yes Contains 86 commonly used 6 point and 12 point sockets