A professional 3mm HSS drill bit designed for reliable high-speed drilling in light-to-medium metal applications.

• Where is the DH-MHZ030-E1 applied?
  • Pilot hole preparation for fasteners.
  • Automotive maintenance and repairs.
  • Workshop fabrication tasks.
  • Electrical and metal installation projects.
• What are the advantages of the DH-MHZ030-E1?
  • Self-centering precision tip design.
  • High-carbon HSS blend for long service life.
  • Produces smooth and accurate hole finishes.
  • Reliable drilling performance in metal surfaces.