Timco Cobalt Jobber Drill Bit 5.5mm

The TIMCO Ground Jobber Drills - Cobalt M35 series are ground from solid M35 alloyed high-speed steel with 5% cobalt content, designed for drilling holes in stainless steel and other alloy materials. Featuring a 135° split point, these bits resist wandering on contact and enable faster penetration, making them suitable for demanding metalworking tasks. The combination of tough steel and cobalt alloy improves heat resistance, supporting performance in challenging drilling applications for hard metals.

Features

• 5.5 mm diameter.
• M35 grade steel.
• 5% cobalt content.
• 135° split point.
• Drills stainless steel and alloys.
• High heat resistance.