Faithfull Professional Cobalt Jobber Drill Bit, 9.0mm

The Faithfull Professional Cobalt Jobber Drill Bit (9.0mm) is engineered from M35 HSSE-grade steel with a 5% cobalt content, delivering exceptional heat resistance and superior cutting performance. Fully ground and featuring a 135° non-slip split point, these bits ensure precise centring and clean, efficient drilling. Manufactured to DIN 388 standards, they guarantee high precision and geometric accuracy for demanding applications.

Key Features:

• Enhanced Durability: Cobalt alloy construction ensures extended bit life, even under heavy-duty use.
• High-Speed Performance: Suitable for drilling alloy steels, carbon steels, cast iron, hardened alloys, stainless steels, high-temperature alloys, titanium, and carbon fibre composites.
• Precision Engineering: The split-point design minimises walking and improves drilling accuracy.

Specifications:

• Material: M35 HSSE steel (5% cobalt)
• Point Angle: 135° non-slip split point
• Standards: Compliant with DIN 388 for precision tolerances
• Diameter: 9.0mm
• Pack Size: 1

Ideal for industrial and trade professionals, this drill bit excels in tough materials where standard bits fail. Its cobalt-enhanced composition ensures longevity and reliability in high-stress environments.