The Leady Eccentric Cup Chuck

The Leady Eccentric Cup Chuck allows easy, repeatable eccentric turning. Unlike other eccentric chucks, the Leady Eccentric Cup Chuck has 6 locking positions to allow a previous offset angle to be accurately restored for reworking previous turning.

The wood is held by means of a die on the chuck. Simply turn a tenon to the correct diameter and length using the tenon sizing gauge supplied with the chuck and screw into the chuck.

To turn a piece;

6 indexed positions are provided, including a straight position allowing the Leady Eccentric Cup Chuck to be used as a normal cup chuck for conventional turning or to turn a straight section in an eccentric piece.

As the die effectively cuts a screw thread on the tenon, the piece may be removed and later replaced with accurate alignment assured.