Faithfull Cobalt Jobber Drill Bit

This 1.5mm Faithfull Professional Cobalt Jobber Drill Bit is supplied in a pack of 2, providing an essential fine drilling solution for precision engineering and detailed metalworking applications. The 1.5mm diameter is particularly useful for micro-drilling operations, creating pilot holes for small fasteners and working with fine mechanical assemblies in demanding materials.

Manufactured from M35 HSSE grade steel with 5% cobalt content, this bit delivers exceptional edge retention and heat resistance despite its small diameter. The cobalt enrichment is particularly valuable in fine drill bits, where standard HSS alternatives can quickly lose their sharpness when drilling through stainless steel, hardened alloys and other challenging materials.

Produced to exacting DIN 388 standards, this drill bit features a fully ground finish and precision 135° non-slip split point for accurate centring. At this fine diameter, the split point design is crucial for preventing walking and ensuring holes are positioned with absolute accuracy. Suitable for alloy steels, carbon steels, cast iron, hardened alloy steels, stainless steels, high temperature alloys, titanium alloy, high strength steel and carbon fibre composite materials.

Features and Benefits:
• Fine 1.5mm diameter in pack of 2
• 5% cobalt for enhanced durability
• 135° split point for precision centring
• Fully ground for optimal cutting
• DIN 388 compliant quality

Specifications:
Tip Diameter (mm): 1.5
Overall Length (mm): 40
Pack Qty.: 2
Diameter: 1.5mm.
Working Length:
Pack Size: 2.