Hole Dozer General Purpose Bi Metal Hole Saw Set (13 Piece) Garage Workcenter With a combination of smooth With a combination of smooth lines and gentle detailing 0 Variable Speed Yes Amperage (amps) 0 A Battery Size M18 Electronic Speed Control No Returnable 180 Day Power Tool Features No Additional Features Cordless Corded Cordless Battery Power Type Lithium Ion Batteries Included No Charger Included Charger Not Included Cordless Tool Type Angle Grinder Maximum Speed (rpm) 6600 Condition New Grinder Switch Type Trigger Battery Charger Tool Only Number of Batteries Included 0 Motor Type Brushless Number of Batteries Included2 0 Battery Charger2 Tool Only Voltage (volts) 18 Wheel Diameter (in Most durable hole saw The Plug Jack enables access into the cup for both thick thin material removal