The H. B. Advantage
Recognized world-wide as a leading source of tungsten carbide blanks and preforms for cutting tools, we pride ourselves on consistently producing preforms with minimal grindstock to increase productivity and reduce cost.
Learn More About Us Download H. B. Carbide Brochure
Carbide Grades Chart
Learn about our carbide grades by downloading the grades table.
Current Carbide Blanks & Preforms Stock
We have current stock of our most popular carbide blanks and preforms (grades HB-2, HB-3, and HB-110) for immediate shipment. Check our current stock lists for more information.