T.M. SMITH OSA Quick Change Drilling Systems Ball Lock (STANDARD SERIES)
T.M. Smith offers the widest assortment of Quick-Change Tap adapters in the market today. T.M. Smith Tool pioneered the Ball Drive tap adapter in 1970 and today the design still provides the highest torque available in a direct drive adapter.
3010, 3012, 3014, 3017, 3022, 3030