Die shops and Tier suppliers
Warren’s die shops and suppliers are among the heaviest carbide generators anywhere. Steady, clean insert streams from these shops are exactly the material we want on recurring collection.
Tool-and-die shops, Tier suppliers and job shops across Warren can send Ironcrest photos of carbide inserts, end mills, drills and tooling for evaluation.

Tool-and-die shops, Tier 1 suppliers, job shops and prototype houses across Warren.
Send clear photos, manufacturer or nameplate information when available, approximate quantity, city/state, condition and desired removal timing.
Warren packs an extraordinary concentration of automotive tooling into a few square miles — the corridors along Mound Road and Van Dyke are lined with die shops, Tier suppliers, prototype houses and job shops serving the auto industry. This is production tooling country: high insert counts, constant solid-tooling consumption, and shops that have been generating carbide for generations. Per square mile, few places on earth produce more tungsten scrap.
Ironcrest buys from Warren-area shops and individuals and travels to Michigan regularly. Whether you run a die shop with daily insert changes or you are cleaning out a longtime tool room, send photos, an estimated weight and your location. We review one-time lots and recurring streams alike and give a straight answer on pickup and value.
Warren’s die shops and suppliers are among the heaviest carbide generators anywhere. Steady, clean insert streams from these shops are exactly the material we want on recurring collection.
We run to Michigan regularly, and Warren sits on the natural route through the Detroit metro. Qualifying lots are easy to schedule — send photos and location.
Warren’s prototype and development shops burn premium tooling on short-run work. Even modest shops accumulate valuable carbide — keep it separated and send photos.
Review nationwide mail-in carbide options → · See all carbide service areas →
Areas we serve around Warren: Sterling Heights, Center Line, Roseville, Madison Heights, Hazel Park, Troy, Clawson, Fraser.
Yes — we travel to Michigan regularly and Warren sits on our Detroit-metro route. Send photos, an estimated weight and your location, and we will discuss timing for qualifying lots. Smaller lots may fit mail-in.
Shops with steady insert and tooling volume can ask about recurring collection or a commercial account. Share the typical monthly quantity, container type, pickup location and current sorting process so we can assess a workable program.
We evaluate used carbide inserts, end mills, drills, burrs, tooling, wear parts and clean carbide scrap. We also review unused or new-old-stock tooling that may have resale value. Keep carbide separated from high-speed steel and other metals when possible.
Yes, depending on composition and contamination. Broken inserts, worn cutting tools and mixed carbide may still be valuable. Remove loose steel, packaging, coolant and general shop debris before photographing or weighing the lot.
Manufacturer markings, part numbers, density and the tool’s original use can help identify it. Do not rely on color alone. Send close photos of markings and the full tool, and note whether the material came from a CNC or machine-shop operation.
Send photos, estimated weight, tool type, markings, and location for today’s price. Email sjohns@ironcrestindustrialsurplus.com or call 312-880-8174.
Industrial equipment can be worth more intact than as scrap. Clear photos and nameplates help determine whether resale, component recovery or commodity recovery is the best path.
New: Explore the Ironcrest Carbide Resource Center — grades, markets, identification guides, and interactive tools.
Photograph the material, nameplates and quantity, then send them through the quote form, by email or by phone.
We review what the material is, its condition and quantity, and whether it fits a direct purchase.
For qualifying material, we discuss a direct purchase offer and the next steps.