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.
HB-110 has been approved by Pratt and Whitney manufacture of their standard and specialized tools.
HB-2 has been approved and deemed suitable as a substrate for diamond or diamond-like coatings avaliable today.
Learn More About Us Download H. B. Carbide Brochure
Carbide Grades Chart
Learn about our carbide grades by downloading the grades table and data sheets.
Current Carbide Blanks Stock
We have current stock of our most popular carbide blanks (grades HB-2, HB-3, and HB-110) for immediate shipment. Check our current stock lists for more information.