Fin Dies

Drawless Fin Dies

The Drawless Type Fin Dies are generally used for applications in which the fin material may be too hard to form collars by conventional draw die methods. Burr Oak Tool has experience with several categories of Drawless Dies, and will gladly work with you to find the die solution best matched to your unique design requirements. Possibilities include Drawless Tab Spaced Fin Dies, Drawless Iron Extrude Fin Dies, and Drawless Pierce Extrude Fin Dies.

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.

Drawless (Triple Extrude) Fin Die (Detail Picture)

Drawless (Triple Extrude) Fin Die Drawless (Triple Extrude) Fin Die (Open for Maintenance)

1/4 Inch Drawless Fin (In-Line Pattern)

3/8 Inch Drawless Fin

1/4 Inch Drawless Fin (Staggered Pattern)