DEWALT DCG426B 20V Max* XR Variable Speed Die Grinder, 1 1 2'', Tool Only ACCESSORY KITS extra tough steel plate and proprietary Reversible No extra tough steel plate and proprietary carbide tips deliver longer life — and frames more houses — than other framing blades Red Battery Charger Input Voltage *: 120 Battery Composition: Lithium Ion (Li ion) Battery Voltage *: 18 Includes Charger: Yes Chuck Size (in)*: 1 9 16 CSA Certified: Yes Max RPM: 450 ETL Listed: Yes Handle Material: Rubber Integrated Light *: Yes Number of Batteries Included: 2 Side Handle: Yes Switch Type *: Trigger Thin Wall Core Bit Capacity: Yes UL Listed: Yes Variable Speed *: Yes Blows Per Minute (bpm) *: 3000 Brushless Motor *: Yes Core Bit Capacity *: 4 Impact Energy (ft lbs) *: 5 Motor Type *: POWERSTATE™ Brushless Solid Bit Capacity: 1 9 16" Product Type *: Rotary Hammer Kit Accessory Type: SDS Max Battery Quantity Included: 2 Battery Size: 18 Volt Chuck Type *: SDS Max Handle Type *: Drop Motor LED Charge Indicator: Yes Maximum Concrete Bit Size (in) *: 1 BATTERY INCLUDED No DEWALT built brushless motor for efficient performance and runtime