Precision Twist Drill 5995944 Cobalt Jobber Length Drill Bit

The Precision Twist Drill 5995944 is a high-performance cobalt jobber-length drill bit engineered for demanding drilling applications in hard and abrasive materials. Manufactured by Precision Twist Drill (PTD), a trusted name in cutting tool technology, this bit delivers consistent performance and extended tool life in professional shop and industrial environments.

Key Features:

• Cobalt Steel Construction: Made from M42 or M35 high-speed cobalt steel for superior heat and wear resistance
• Jobber Length: Standard jobber-length flute geometry provides excellent rigidity and chip evacuation
• 135° Split Point Tip: Reduces walking and minimizes the need for center punching, enabling immediate bite on contact
• Heavy-Duty Performance: Ideal for drilling stainless steel, cast iron, hardened alloys, and other tough metals
• Precision Ground Flutes: Ensures accurate hole sizing and a smooth, consistent finish
• Bronze Oxide Finish: Helps reduce friction and prolong bit life during high-temperature cutting

Precision Twist Drill has been producing professional-grade cutting tools for over a century, and the 5995944 continues that tradition of quality. This drill bit is well-suited for machinists, fabricators, and maintenance professionals who require reliable performance on challenging materials.