The 2808-20 M18 HOLE Right Angle Drill delivers the next generation of right-angle drill performance providing electricians with one of the fastest rough-ins and lightest right-angle drill. The Chuck Attachment system allows for quick keyless, 1-handed bit changes. The Chuck is compatible with most auger bits, self-feed bits, and hole saws with flat or groove 7/16 in. hex shanks. Includes an upgraded Brushless Motor and enhanced Intelligence electronics. Fastest Rough-Ins Up to 220-7/8 in. holes per charge with a 6.0 battery (not included) Brushless motor provides constant power under heavy load to power through 2-9/16 in. holes Intelligence ensures maximum performance and protects from overloads, heating and over-discharge LED light to illuminate the work area Compatible with all M18 batteries Ergonomic top handle for maximum comfort Includes: 2808-20 M18 hole drill