Faithfull Professional Cobalt Jobber Drill Bit Pre Packed 12.0mm

Faithfull Professional Cobalt Jobber Drill Bits are crafted from M35 HSSE steel with 5% cobalt content to enhance heat resistance and cutting performance. Fully ground with a 135° non-slip split point, these bits offer precise centring and high-tolerance geometry in accordance with DIN 388. Designed for heavy-duty industrial applications, they are suitable for drilling tough materials and deliver faster cutting and longer life than standard drill bits.

Features

• Diameter 12.0 mm; Tip diameter 12 mm
• Overall length 151 mm
• 5% cobalt content for heat resistance
• 135° non-slip split point for precise centring
• DIN 388 compliant for high tolerances

Usage and compatibility

Compatible with standard drill chucks for industrial and heavy-duty use. Install by inserting the drill bit into a compatible drill chuck, set the drill to the appropriate speed for the material, and secure the workpiece before drilling. Use for drilling in steels, cast iron, stainless steel, and composites. Cobalt bits cut faster and last longer in tough materials and are suitable for heavy-duty industrial work.

Safety: Secure the workpiece before drilling and ensure the drill is set to the appropriate speed for the material.