Chuck .............................................................................................................................................................. 3/8 in. Keyless
Motor
Model HP496....................................................................................................................................................9.6 Volt DC
Model HP412.....................................................................................................................................................12 Volt DC
Model HP496.................................................................................................................................................... 0-580/min.
Model HP412.................................................................................................................................................... 0-550/min.
Charger Input ....................................................................................................................................... 120 V, 60 Hz, AC only
Model HP496........................................................................................................................................ Maximum 85 in.lb.
Model HP412........................................................................................................................................ Maximum 95 in.lb.