The following is technical data regarding many of the products that we sell at
T.R. Goldsmith & Son.

eFunda: The Ultimate Online Resource for Engineers
A complete online guide of engineering fundamentals including materials, design center, processes, unit conversion, formulas, and mathematics.

Dayton Progress – Dayton Surface Coatings and Treatments Compare various coatings and treatments for improved productivity
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Dayton Progress – Birth of a Hole Understand the 6-step perforation process and how engineered die clearance can benefit your operation
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Dayton Progress – Slug Control System Reduce the risk of slugs being pulled to the die surface with Dayton’s patented method
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Dayton Progress – Shear Angles Reduce the punching force and minimize slug pulling
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Dayton Progress – Productivity Selector Correlate different types of stock, grouped by tensile strength, type of clearance and the resultant burnish length and productivity rating
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