1/16" Cobalt Drill Bit - Vermont American

The Vermont American 12604 1/16" Cobalt Drill Bit is engineered for professional technicians and mechanics seeking reliable precision and lasting performance in demanding metalworking tasks. Constructed from a high-grade cobalt alloy, this drill bit delivers superior heat resistance and wear characteristics, ensuring consistent results across challenging materials. Its specialized design facilitates clean, accurate drilling, making it a valuable addition to any professional workshop.

Key Features

• Premium Cobalt Alloy Construction: Manufactured from robust cobalt alloy steel (typically M35 or M42 grade with 5-8% cobalt content), this drill bit offers exceptional hardness and resistance to abrasion and high temperatures up to 1000°F.
• Split Point Tip: The 135-degree split point tip is designed for fast, accurate starts without "walking" or skidding on the workpiece, minimizing the need for pilot holes and enhancing drilling efficiency.
• Enhanced Durability: Undergoes a precise heat treatment process to maximize overall strength and extend tool life under rigorous use, even in high-temperature drilling environments.
• Efficient Chip Evacuation: An engineered flute design aids in efficient material removal, reducing heat buildup and preventing clogging during operation for smoother, more consistent drilling.

Applications

This professional-grade 1/16" Cobalt Drill Bit is suited for a broad range of automotive and industrial applications. It excels in drilling through challenging materials such as stainless steel, cast iron, titanium, and other hard metals commonly encountered in engine repair, chassis work, and machinery fabrication. It is ideal for creating precise pilot holes for fasteners, enlarging existing holes, or general metal drilling where accuracy and durability are paramount.

Specifications

• Manufacturer: Vermont American
• Model Number: 12604
• Material: Cobalt Alloy Steel
• Diameter: 1/16 inch
• Length: 6 inches
• Tip Type: Split Point