DRILL BIT #20 Stub Cobalt Threaded - Brown Aviation Tool

Specifications

• Model Number: BAT31161
• Manufacturer: Brown Aviation Tool
• Drill Bit Size: #20 (Wire Gauge)
• Material: Cobalt High-Speed Steel (HSCo)
• Design: Stub Length, Threaded Shank
• Weight: Approximately nominal for small tooling
• Dimensions: Standard for #20 wire gauge stub drill bits

Key Features

• Cobalt Steel Construction: Manufactured from premium Cobalt High-Speed Steel, this drill bit provides superior heat resistance and increased hardness, essential for drilling tough and abrasive materials.
• Stub Length Design: The shorter flute and overall length enhance rigidity and minimize deflection, leading to straighter, more accurate holes and reduced bit breakage, especially in confined spaces.
• Threaded Shank: Features a precision-threaded shank for secure, positive locking into compatible chucks or holders, preventing slippage and ensuring stable performance under high torque applications.
• Wire Gauge #20 Precision: Engineered to exact #20 wire gauge specifications, ensuring precise hole sizing for specific applications where dimensional accuracy is critical.

Applications

• Aerospace Industry: Ideal for drilling precise holes in specialized alloys and hardened steels commonly found in aircraft components.
• Metalworking and Fabrication: Effectively drills through challenging materials such as stainless steel, titanium, cast iron, and other high-tensile strength metals.
• Maintenance and Repair: Suitable for heavy-duty drilling tasks in industrial machinery, automotive components, and equipment where durability and precision are required.
• Tool and Die Manufacturing: Utilized for high-accuracy hole creation in molds, dies, and fixtures.
• Medical Device Production: Applied in manufacturing processes that demand extremely precise drilling in various metal alloys.

Benefits

• Extended Tool Life: The cobalt steel composition significantly enhances wear resistance and heat tolerance, extending the bit's operational life and reducing the frequency of replacements.
• Superior Accuracy: Stub length design combined with high rigidity delivers exceptionally straight and accurate holes, crucial for precise component assembly and fit.
• Reliable Performance: The threaded shank ensures consistent and secure bit engagement, eliminating slippage and maintaining drilling depth and quality even under demanding conditions.
• Efficient Material Penetration: Designed to efficiently cut through difficult-to-machine materials, minimizing friction and optimizing drilling speed, thus improving overall productivity.
• Reduced Downtime: Exceptional durability and consistent performance lead to fewer bit changes and less equipment downtime, contributing to higher operational efficiency.