IRWIN 4 in 6PC Drill Bit Set Riding Lawn Mowers 65 Charger Included Charger Not and steel yoke housing 65 Charger Included Charger Not Included Tools Product Type Power Tool Included Belt Clip Included Condition New Motor Type Brushless Number of Batteries Included 0 Voltage (v) 20v Torque (In Lbs) 1825 Battery Charger Tool Only Product Height (in ) 23 in Rear Wheel Size (in Series Name N A Sub Brand SPEEDBOR Bit Type Self feed bit Bit Length 4 in Shank Size 1 4 in Shank Type Hex Material High speed steel Case Type Hard Quick Change Yes For Use With Power tool For Use on Metal No For Use on Wood Yes Warranty None Set Individual Set Package Quantity 6 Brand Model Compatibility Universal CA Residents: Prop 65 Warning(s) Yes Bit Diameter (Inches) Assorted The Fastest Speedbor ever Tri Flute design for faster chip ejection Cutting spurs have 3 cutting edges for added durability Full screw tip allows bit to self feed Grooved hex shank prevents slipping in drill chuck or bit extension Fits all standard 1 4 in quick change chucks IRWIN Pro Set Case is made of durable molded ABS resin