Precision Twist Drill 5995969 Cobalt Jobber Length Drill Bit

Precision Twist Drill 5995969 is a high-performance cobalt jobber length drill bit engineered for demanding drilling applications in hard and abrasive materials. Precision Twist Drill (PTD) is a trusted name in professional cutting tools, manufacturing drill bits to tight tolerances for consistent, reliable performance in industrial and shop environments.

Cobalt drill bits are ideal for drilling stainless steel, high-temperature alloys, cast iron, titanium, and other tough metals that would quickly wear conventional high-speed steel bits. The cobalt content increases heat resistance and edge retention, allowing the bit to maintain cutting performance even at elevated temperatures generated during aggressive drilling.

Key Features:

• Cobalt steel construction for superior heat and wear resistance
• Jobber length design provides versatility across a wide range of drilling tasks
• Precision-ground flutes for efficient chip evacuation and reduced heat buildup
• 135° split point tip for self-centering starts and reduced walking on hard surfaces
• Compatible with standard drill chucks and CNC equipment
• Manufactured to ANSI standards for consistent sizing and interchangeability

Precision Twist Drill has been producing premium cutting tools in the United States for over a century. Their cobalt drill bits are a go-to choice for machinists, maintenance professionals, and fabricators who require dependable performance when working with challenging materials.