Your stamping success starts with quality dies. Poor dies mean more downtime, scrap, and maintenance costs.
Gromax designs and builds all progressive dies in-house. Our tooling engineers work directly with production teams to create dies that meet your specifications, withstand production demands, and maintain consistent quality through millions of cycles.
Lead times vary by complexity and part geometry, but a standard Class A progressive die typically takes 8–12 weeks from design approval to completion. Prototype or bridge tooling can be delivered faster.
Yes. We specialize in progressive dies engineered for insert-molding compatibility, with attention to critical dimensions, part orientation, and surface finishes to ensure successful downstream overmolding.
Absolutely. Gromax offers full in-house die maintenance, sharpening, insert replacement, and repair services to extend tool life and minimize unplanned press downtime.
Yes—we offer short-run tooling options for pilot builds, low-volume runs, and bridge-to-production phases. These are ideal for validating parts before committing to full production dies.
Yes. All critical components—such as punches, inserts, and die shoes—are manufactured in-house using CNC machining, wire EDM, and precision grinding, giving us full control over fit, accuracy, and turnaround.
Your Challenge: High-conductivity metals and plated finishes can increase tool wear and present forming issues in progressive dies.
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Our Solution: Our dies are engineered with material-specific strategies — including galling-resistant geometries, specialized coatings, and plating-friendly tool design — to ensure long-term die performance.
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Your Benefit: Extended die life and smoother production of terminals, busbars, and contacts with fewer plating or form-related defects.
Your Challenge: Miniature components require dies capable of holding tight clearances, micro-dimensions, and high repeatability at scale.
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Our Solution: Gromax builds ultra-precise progressive dies with micro-clearance punch-to-die fits and high-cycle alignment integrity for small, intricate parts.
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Your Benefit: Higher production yields, better assembly fit, and reduced defect rates for sensitive electronic and sensor applications.
Your Challenge: Aerospace and defense components often involve complex forms, require DFARS-compliant materials, and must meet ITAR regulatory controls.
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Our Solution: We design and build dies that conform to aerospace-grade dimensional tolerances, material traceability, and ITAR handling requirements — with robust construction for high reliability.
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Your Benefit: Lower scrap rates, extended tool life, and full compliance for mission-critical stamping programs.
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Your Challenge: Stamped components for medical devices must meet tight tolerances, clean edges, and strict quality standards to ensure seamless assembly and regulatory compliance.
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Our Solution: Gromax designs progressive dies tailored for precision medical geometries, validated to maintain dimensional control and edge quality over long production runs.
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Your Benefit: Consistent, high-quality stampings that meet medical device standards — with minimal need for secondary finishing or rework.
Your Challenge: Varied product geometries demand flexible tooling that supports small-to-mid volume production runs without compromising accuracy.
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Our Solution: We design dies with modular inserts, quick-change stations, and in-die adjustability — allowing for design changes or product evolution without full retooling.
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Your Benefit: Reduced tooling costs and greater adaptability across multiple part variants or product lifecycles.
Your Challenge: Stamped inserts must maintain precise flatness, tolerance stack-ups, and edge conditions to function correctly in molding processes.
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Our Solution: Our dies are built to produce overmold-ready stampings with tight bend control, flatness, and surface prep that support consistent mold fit and adhesion.
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Your Benefit: Fewer mold integration issues, faster mold qualification, and improved bonding performance in insert-molded assemblies.
Let’s talk about your next program — whether it’s medical, aerospace, or overmold-ready, Gromax delivers precision tooling built for performance, compliance, and scale.