
Piranha Ironworker Punch and Die Tooling
- Cross-compatible with GFM & Mubea
- 60+ tooling styles available
- Easy cross-reference system
140+ Year Manufacturing Heritage
Market Leader in Ironworkers
Whitney punch and die tooling provides precise metal punching solutions for ironworker machines and fabrication equipment. These precision-engineered tools deliver clean holes and reliable performance across steel fabrication applications. Available in multiple configurations and cross-compatible with major brands including GFM, Cleveland Punch & Die, and Mubea, Whitney tooling supports diverse metalworking operations with proven durability.




A Whitney punch creates precise holes in metal by forcing a hardened punch through the material against a matching die. The punch and die work together to shear the metal cleanly, producing burr-free holes in steel, stainless steel, and aluminum. Whitney-style tooling is designed for ironworker machines and delivers repeatable positioning with clean cut edges meeting NEMA and UL specifications for electrical and structural fabrication.
Talk to our experts for custom solutions and tailored guidance.

Precision hole punching for chassis rails, cross members, and mounting points in trucking trailers.

Clean hole production for body panels, structural components, and mounting hardware in truck bodies.

Accurate punching for conduit knockouts, mounting holes, and component cutouts in switchgear and panels.

Repeatable hole positioning for beam connections, mounting plates, and structural assembly points.
Talk to our experts for custom solutions and tailored guidance.
Our Whitney punch and die tooling works seamlessly with GFM, Cleveland Punch & Die, Cleveland Steel Tool, and Mubea systems, eliminating compatibility concerns in multi-manufacturer shops.
Comprehensive style reference charts and manufacturer cross-reference guides make finding the right replacement tooling quick and straightforward, reducing downtime.
Direct access to fabrication experts at 800-338-5471 for tooling selection, shop configuration consultation, and technical guidance backed by 140+ years of manufacturing experience.
Submit your requirements and our fabrication specialists will provide tooling recommendations, cross-reference assistance, and pricing within one business day.
For immediate assistance, feel free to give us a direct call at 800-338-5471.
For immediate assistance, feel free to give us a direct call at 800-338-5471.