Makita 18V Impact Driver Brushless 4-Mode Bare (Tool Only) DTD154Z 54v Spindle Speed Malleable Iron RPM:

Spindle Speed Malleable Iron RPM: 833

and compatibility

This design has removable bushings that allow you to drill two holes of the same size without moving the jig

Performance of a standard battery in the most compact size and weight

Makita 18V Impact Driver Brushless 4-Mode Bare (Tool Only) DTD154Z 54v Spindle Speed Malleable Iron RPM:Features: 4 Modes of impact driving optimised for the task at hand T Mode intelligently adjusts rpm when driving tek screws Staggering 175Nm of max fastening torque XPT technology that protects against dust & moisture One touch bit installation Specifications: Drive Shank: 6. 35mm(1 4")Hex Impact Rate: Hard: 0 3,800ipm Med: 0 2,600ipm Soft: 0 1,100ipm Max. capacities high tensile bolt: M5 M14 Max. capacities standard bolt: M5 M16 Max. tightening