Cobalt Fractional Drill Bit - 15/64 In Carded - Hanson

The Hanson 63315 Cobalt Fractional Drill Bit is engineered for professional technicians and mechanics requiring reliable performance in challenging materials. This 15/64-inch straight shank drill bit features a specialized cobalt alloy construction, designed to maintain sharpness and integrity under extreme drilling conditions encountered in automotive and industrial environments.

Key Features

• 135° Split Point: Engineered for immediate material engagement, the 135-degree split point tip eliminates bit "walk" and ensures accurate hole starting without the need for a pilot hole.
• 8% Cobalt Alloy: Infused with 8% cobalt, this drill bit offers significantly higher hot hardness and superior abrasion resistance, extending tool life when drilling at elevated temperatures.
• Heavy-Duty Web Construction: The robust web design provides exceptional strength and durability, minimizing breakage and ensuring consistent performance in demanding applications.
• Precision Fractional Size: The precise 15/64-inch diameter is ideal for specific drilling requirements where accuracy is paramount.

Applications

This Hanson cobalt drill bit is specifically recommended for drilling through a range of tough and abrasive materials, making it indispensable for automotive repair, heavy equipment maintenance, and industrial fabrication. It excels in applications involving hardened steel, super alloys, titanium, and various grades of stainless steel, where standard high-speed steel bits may fail. Ideal for tasks such as modifying engine components, fabricating custom metal parts, or performing repairs on corrosion-resistant assemblies.