CAT rigid tap chucks synchronize feed rates with the tap's thread pitch to eliminate axial movement for reduced runout and repeatable milling in high-precision and high-production applications. They fit into machines with a CAT taper spindle.

CAT compression and tension (sometimes called floating) tap chucks allow for limited axial movement in asynchronous tapping where feed rates might not always correspond to the thread pitch to reduce stress on the tap. They fit into machines with a CAT taper spindle.

BT rigid tap chucks synchronize feed rates with the tap's thread pitch to eliminate axial movement for reduced runout and repeatable milling in high-precision and high-production applications. They fit into machines with a BT taper spindle.

BT compression and tension (sometimes called floating) tap chucks allow for limited axial movement in asynchronous tapping where feed rates might not always correspond to the thread pitch to reduce stress on the tap. They fit into machines with a BT taper spindle.

Straight-shank rigid tap chucks synchronize feed rates with the tap's thread pitch to eliminate axial movement for reduced runout and repeatable milling in high-precision and high-production applications. They fit into machines with a straight taper spindle.

Straight-shank compression and tension (sometimes called floating) tap chucks allow for limited axial movement in asynchronous tapping where feed rates might not always correspond to the thread pitch to reduce stress on the tap. They fit into machines with a straight-shank taper spindle.