Wit-Son Carbide

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Precision Inserts & Industrial Manufacturing Solutions

For more than 50 years, Wit-Son Carbide has specialized in manufacturing precision inserts and carbide tools for industrial manufacturing companies across the country. During that time, we've enjoyed a record of consistency and dimensional uniformity in all types of machining applications. This has earned us numerous awards, as well as a reputation for world-class workmanship, fast delivery, and economical pricing. As a result, we are widely recognized and respected in the national metalworking industry.

Quality You Can Count On

Today's marketplace demands high quality products, dependable delivery, fast service, and value-oriented pricing. To fulfill these demands, we have invested substantially in modern equipment, operator training, and sophisticated production control systems. We also maintain a large material inventory. Customer satisfaction has always been and will continue to be our primary mission and objective. 

Wit-Son Carbide adheres to strict standards of excellence in manufacturing responsibility regarding: 

  • Quality Planning
  • Statistical Process Control
  • Gage Accuracy and Certification

Experience You Can Trust

Wit-Son Carbide has the experience and technical capability to meet and exceed your tooling requirements for every type of precision insert from basic to complex blueprint special inserts to ANSI and ISO industry-standard indexable inserts. 

In addition to new tools for various machining operations—such as milling, boring, threading, grooving, facing, profiling, and turning—we also provide comprehensive regrinding and re-sharpening programs that can reduce tooling costs. Our state-of-the-art equipment includes:

  • Starrett Galileo Vision Inspection Machine
  • Laser Technologies Laser Marking Machine
  • Berney Honing Machines


We work with a range of high-quality materials to ensure long-lasting inserts and tools. Our most common materials include:

  • Cermet
  • Silicon Nitride
  • Ceramic
  • Tungsten Carbide

Solutions Made for You

Bring us your complex and urgent carbide insert and tool problems. Wit-Son Carbide is your best edge for efficient productivity. We have CAD Systems and 3D modeling services, and deliver quality parts to include:

  • Top Notch Inserts
  • ID-OD Scarfing Inserts
  • Special Blueprint Form Inserts
  • Edge Mill Inserts
  • Special Grooving Inserts
  • Special Round Form Inserts
Special Blueprint Form Inserts