Quick Facts

Headquarters: Japan

Established: 1871

Business Type: Manufacturer

Factory: 9 Manufacturing Plants & 9 Technical Centers (MTEC) Worldwide

📦 Products

Turning: Indexable Inserts, PCBN & PCD Tools, External/Internal Holders.

Milling: IMPACT MIRACLE End Mills, Face Mills, High-Efficiency Cutters.

Drilling: DXAS Exchangeable Head Drills, Solid Carbide Drills, Gun Drills.

Gear & Broaching: Gear Cutting Tools, Broaches.

Digital Solutions: Cutting Calculation App (iOS/Android).

📌 Why Choose Mitsubishi Materials?

Best For: Automotive & Aerospace Manufacturers processing heat-resistant superalloys, and Die & Mold Shops requiring extreme precision for hardened steels.

  • Advanced Coating Science: Machining ultra-hard steels often leads to rapid tool oxidation and wear. Mitsubishi’s IMPACT MIRACLE series utilizes a proprietary (Al, Cr, Si)N coating that offers superior oxidation resistance and lubricity. For mold makers, this technology enables high-speed, high-precision machining of hardened materials with significantly lower vibration and noise, resulting in smoother surface finishes and longer tool life.
  • Automated Consistency: At their flagship Tsukuba Plant, Mitsubishi invested over $200 million to create a 24/7 automated carbide production facility. This robotic pressing and transport system guarantees absolute batch-to-batch consistency. Buyers of indexable inserts receive identical performance from the first insert to the millionth.
  • Cost-Efficient Drilling: Traditional solid carbide drills are expensive to replace. The DXAS Exchangeable Head Drills combine the centering accuracy of a solid drill with the cost-efficiency of a replaceable tip. This allows factories to renew the cutting edge without discarding the shank, significantly reducing tool inventory costs while maintaining rigid, high-precision hole making.
  • Your Personal Craftsman Studio: Mitsubishi positions itself not just as a vendor, but as a “Craftsman Studio.” Through their global network of 9 MTEC (Technical Centers), they offer on-site Production Line Diagnoses. Their technical staff will physically visit your factory, analyze your entire machining process, and propose specific improvements using CAD/CAM simulations. This transforms them from a tool seller into a process optimization partner committed to your success.

🏆 Certificates

ISO 9001 (Quality Management)

ISO 14001 (Environmental Management)

📩 Contact & Ordering

Website: https://www.mmc-carbide.com/

Service Regions: Global (Major Hubs in Japan, USA, Germany, Spain, Thailand, China, India)