3/16 SUBBY COBALT THREADED - Brown Aviation Tool

The Brown Aviation Tool BAT11187 is a professional-grade 3/16" Stub Cobalt Threaded Drill Bit, engineered for precision and durability in demanding automotive and industrial applications. This specialized drill bit features a compact "subby" design, providing enhanced rigidity and access in confined workspaces, making it an essential tool for technicians tackling challenging drilling tasks. Its cobalt alloy construction ensures extended tool life and superior performance when drilling through hard, tough, and high tensile strength materials.

Key Features

• Cobalt Alloy Construction: Manufactured from extra durable cobalt steel, this drill bit offers excellent heat resistance and extended tool life, outperforming conventional high-speed steel bits in challenging materials.
• 3/16" Diameter: Provides precise drilling for a variety of professional applications.
• "Subby" Design: The short, stubby length enhances rigidity, minimizes bit deflection, and allows for effective drilling in restricted access areas.
• Threaded Shank: Features an industry-standard 1/4-28 threaded shank for secure and stable mounting in compatible adapter-style tooling.
• NAS 965 Type D Standards: Manufactured to stringent NAS 965 Type D specifications with a 135-degree split point, ensuring reliable performance and efficient material penetration.
• Made in the USA: This professional-grade tool is manufactured in the USA, reflecting Brown Aviation Tool's commitment to quality.

Applications

The BAT11187 3/16 SUBBY COBALT THREADED Drill Bit is ideal for professional technicians and mechanics working in automotive, industrial, and aviation sectors. It excels in drilling through hard and tough materials such as stainless steel, cast iron, hardened steel, alloy steel, and other high tensile strength alloys. Its compact size and robust construction make it particularly suitable for precision drilling, repair work in tight spaces, and general maintenance where durability and accuracy are paramount.