Piloted hand tool adaptor

A piloted hand tool adaptor for use with a chuck of a rotary-operated machine and a tap handle having a butt end with a T-bar, comprising:

• a body, one end of said body configured with connecting means for detachably attaching said tap handle, the other end of said body configured with support means grippable by said chuck;
• a turning means for manually rotating said body, said turning means comprising a handle bar, said body having at least one transverse bore, said transverse bore sized to accept ready insertion of said handle bar and oriented perpendicular to said T-bar of said tap handle;
• said hand tool being a tap handle and tap;
• said connecting means being said one end of said body formed to slip-fit over said butt end and said T-bar of said tap handle;
• and
• said support means comprising a first guide element axially oriented and located at said other end of said body and a second guide element telescopically and rotatively related and operatively mounted to said first guide, said second guide element configured to be gripped in said chuck.