The Nor-Vise concept is to position the hook shank on the centerline of rotation and then turn the hook rather than wrap hand over hand around the hook. A thread post, aligned with the center of rotation, permits material to be "turned" or "spun" onto the hook without the tying thread being wrapped on at the same time.

The Nor-Vise system will accommodate a variety of jaw designs that can be quickly and easily mounted onto the vise arbor. Although all four of the different jaw designs will handle nearly any fly-tying situation, from very tiny and delicate trout flies to large saltwater patterns, these different designs each excel in certain applications.

The Nor-Vise include a matching Thread Post, Mounting Bolts, Operating and Set-up Recommendations, and a professionally produced instructional Video.

Note: If you have an older version of the Nor-Vise with an integral Front Hub/ Arbor it is still possible to change from one design to another. Your “Conversion” can be ordered with a new arbor. To change; remove the black “O” ring, and the Rear Hub will slide off, next remove the the exposed drive disc, now the Arbor and Front Hub assembly will slide out of the ball bearings and can be replaced with your new arbor and Conversion. You can also send in your vise when ordering a new Conversion and have it updated by adding the Friction Clamp and the more convenient changing system.