Plain-English guides to choosing and using ASTM specimen cutting dies — from a die maker who's been at it since 1960.
The two most common plastic-tensile geometries, when to use each, and how thickness decides it.
Why Die C is the default dumbbell for rubber testing, and how the D412 die types differ.
How blade quality affects your test data, and what a clean cut actually protects.
D412, D638, D624 & 100s of other styles in stock at $225 each, shipped nationwide. Not sure which? Try our die selector.
