No-Hub Driver Autofeed No Chuck Size 1/4 in Battery Included / Bare Tool Bare Tool Voltage 12V Max Torque 80 in-lb No Load RPM 0 to 250/0 to 750 Clutch Style Adjustable Series M12 Cordless Brushless Motor No Handle Type Pistol Grip Cordless Tool Battery Type Li-Ion Battery Included No Battery Pack Replacement 2XKZ6 Features These MILWAUKEE Rotary Hammers have three settings hammering with rotation hammering-only and chisel adjustment. Tool Length 7 1/2 in