DRILL BIT #3 Stub Cobalt Threaded

Specifications

• Manufacturer: Brown Aviation Tool
• Model Number: 31213
• Product Type: Stub Cobalt Threaded Drill Bit
• Size: #3 (specific drill diameter)
• Material: Cobalt Alloy Steel
• Design: Stub length, threaded shank
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Key Features

• Cobalt Alloy Construction: Engineered with a high-grade cobalt alloy, this drill bit offers exceptional heat resistance and superior wear properties, making it suitable for demanding drilling applications in tough materials.
• Stub Length Design: The short, rigid stub length minimizes deflection and vibration, ensuring accurate hole placement and a clean finish, especially in confined spaces or when precision is critical.
• Threaded Shank: Features a precision-threaded shank designed for secure, non-slip attachment to compatible drill chucks or specialized holders, enhancing stability and power transfer during operation.
• #3 Size Precision: Manufactured to a precise #3 size, it provides exact dimensions crucial for applications requiring specific hole diameters, such as pilot holes or fastener clearance.
• Optimized for Hard Materials: Specifically designed to effectively drill through challenging materials including stainless steel, titanium, high-tensile alloys, and other hard-to-machine metals commonly found in aerospace and industrial environments.

Applications

• Aerospace Manufacturing & Maintenance: Ideal for creating precise holes for rivets, fasteners, and component assembly in aircraft-grade aluminum, stainless steel, and titanium.
• Metalworking & Fabrication: Suitable for accurate and durable drilling in various metal alloys, including hardened steels, where tool longevity and hole quality are paramount.
• Tool & Die Making: Utilized for creating precise holes in dies, molds, jigs, and fixtures, contributing to high-quality tooling and component manufacturing.
• Industrial Maintenance & Repair: Essential for robust and reliable drilling tasks in demanding industrial and mechanical environments, ensuring consistent performance.
• Specialized Drilling Systems: Compatible with specific drill systems that require a threaded shank for secure bit retention and optimized power delivery, particularly in high-torque applications.

Benefits

• Maximizes Tool Life: The cobalt alloy construction significantly extends the bit's operational life, reducing the frequency of replacements and minimizing downtime.
• Ensures Superior Hole Accuracy: The stub length design and robust construction deliver consistently precise, clean, and burr-free holes, crucial for critical applications.
• Boosts Drilling Stability: The threaded shank provides an exceptionally secure connection, virtually eliminating slippage and enhancing operator control during high-stress drilling.
• Penetrates Tough Materials Efficiently: Drills through challenging alloys with reduced effort, improving productivity and minimizing strain on equipment.
• Minimizes Bit Breakage: Enhanced rigidity and inherent strength reduce the risk of bit snapping, especially in demanding applications or when encountering hard spots.