Grades Tungsten carbide rod Blanks Drill Rod for Cutting Tools

• Material grades recommended:8% cobalt,10%cobalt,12%cobalt,15%cobalt
• OD Range: φ0.35-φ100mm
• Length Range:≥700mm
• Tolerance:h6,H6
• Type:Blank rod and grinding rod
• Chamfer is avaliable
• Hardness can reach HRA94

Application:

Widely used in the production and processing fields: such as micro-drills in PCB industry, electrodes rods in photoelectric communication industry, tungsten steel drills, drill shanks and wear-resistant precision parts in mechanical processing industry, are selected materials for integral NC Milling Cutters and hole-cutting cutters such as engraving cutters.