Faithfull Professional Cobalt Jobber Drill Bit 4.5mm (2) FAIPP450COB

Faithfull Professional Cobalt Jobber Drill Bits are manufactured from M35 HSSE steel with 5% cobalt, providing increased heat resistance and cutting performance. Designed for heavy-duty industrial applications, these cobalt bits cut faster and last longer, suitable for drilling alloy steels, carbon steels, cast iron, hardened alloy steels, stainless steels, high-temperature alloys, titanium alloys, high-strength steels, and carbon fiber composites. All bits are fully ground and feature a 135° non-slip split point for precise centring, produced to high precision tolerances per DIN 388 standards.

Features

• M35 HSSE steel with 5% cobalt content
• 135° non-slip split point for centring
• Fully ground lips for precision
• Suitable for heavy-duty industrial applications
• Cut faster and last longer across multiple materials

Technical specifications

• Diameter: 4.5 mm
• Overall length: 80 mm
• Pack size: 2 bits
• DIN 388 compliant for high precision tolerances