VersaDrive™ Heavy Duty Impacta-Drill Taps are primarily designed to be adapted for use with a reversible Magnet Drill to drill and tap heavy plate in 1 easy operation. However, they can also be adapted for use with an impact wrench to enlarge and tap existing holes. Due the high rotational torque generated by larger thread sizes, Heavy Duty Impacta-DrillTaps are not recommended for use in a standard drill chuck.
