Standard Draw Type Fin Dies

The Standard Draw Type Fin Die continues to be the most popular of all fin die types. It is valued for its versatility, economy, and ease of operation. The process of forming self-spacing collars by progressive stages of drawing and redrawing permits the widest range of fin spacing of any common fin die types. In our dies this variable spacing is easily accessed by calibrated screw-wedge systems. We have the greatest depth of experience in the industry, ranging from drawing collars up to 1 1/2 fins per inch height on large patterns to drawing collars down to 4mm tube diameters on very tight patterns.

Burr Oak Tool Inc. has been the industry leader in designing and building fin dies since the early 1960s. Our engineers will work closely with you to design and build your fin die to meet your specific heat transfer requirement. The dies can also be equipped with rapid die change options to provide more flexible and accurate production capabilities. For specific machine options please use the ‘view pdf’ button below.