For repeatable patterns there is no faster or more economical way to provide holes, tabs, or louvers, than rotary punching. Over the past 50 years we have developed techniques for manufacturing the highest precision, most innovative units in the country.
The B & K Rotary Punch and Shear can be retro-fitted to your existing roll forming line or integrated with the high speed, auto adjusting revolutionary B & K Supermill System by The Formtek Group for the metal building industry.
Rotary punching for the metal building industry! 0-600 FPM continuous punching, louvering, shear-forming, slotting, Etc.
Rotary Punching a dense pattern for filter tubes at 150 F.P.M. Unit has quick-change perforator setup and variable speed drive.