Porter packs an unbeatable combination of tough punches and solid value.

How does the idea of longer punch life hit you? For over 50 years, Porter has been constantly extending - and expanding - what you can expect from perforating punches and die buttons.

And each extra day of Porter punch performance is another day you're lowering costs, raising productivity.

The Porter toughness starts with - forged heads - triple tempered hardening - and selected premium tool steels.

Cryogenic Treatment augments the strength of the internal structure. Then we maximize wear life with specially developed surface finish and surface treatments. Other life extenders like vertical lapping, surface polishing, Nitrogenic^® Treatment, TiCN, TiN and CrN coatings increase surface hardness and reduce friction.

The results: Porter punches and die buttons deliver better performance and higher precision, over a longer time.

Ask about Porter's full line of inch and metric ANSI standard punches and die buttons or we'll custom manufacture to your specifications. Our four plants in the U.S., Canada and United Kingdom assure you fast delivery.

You'll know right from the start: you get more productivity out of every Porter punch.

Get your free comprehensive and easy-to-use catalog, featuring technical data and specifications for our full line of Porter products.

Porter Precision Products
" World Class Products That Perform"
P.O. Box 531640
2734 Banning Rd.
Cincinnati, OH 45253-1640
Email   porter@porterpunch.com

For the Porter distributor nearest you, call:
(800) 543-7041, in Cincinnati 513-923-3777
FAX 513-923-1111
In Canada 1-800-265-8844
In the U.K. 0789-292409