29/64" Black Oxide 135 Degree - Hanson

The Hanson 67529 29/64" Black Oxide 135 Degree drill bit is engineered for professional technicians and mechanics who require precision and durability in demanding work environments. This high-speed steel (HSS) drill bit features a specialized black oxide coating and a 135-degree split point, delivering reliable performance across a wide range of automotive and industrial applications. It is designed to provide clean starts, reduced walking, and efficient material removal, making it an essential tool for consistent results.

Key Features

• 135-Degree Split Point: Designed for immediate drilling without the need for a pilot hole, this point angle ensures self-centering and minimizes "walking" on the workpiece, leading to superior hole accuracy. It is particularly effective for penetrating harder materials and curved surfaces.
• Black Oxide Finish: The black oxide coating offers enhanced resistance to corrosion and reduces friction during drilling, which helps dissipate heat and prolong the tool's lifespan. This finish also improves lubricity for efficient chip flow.
• High-Speed Steel (HSS) Construction: Manufactured from high-quality HSS, this drill bit provides the robust strength and wear resistance necessary for professional-grade performance and extended tool life.
• Optimal Flute Design: The flute geometry is optimized to effectively clear chips, preventing clogging and reducing heat buildup, which is crucial for maintaining drilling speed and bit integrity.
• Precision 29/64" Diameter: Delivers accurate and consistent hole sizing for critical fasteners and component clearances.

Applications

The Hanson 29/64" Black Oxide 135 Degree drill bit is ideal for a diverse array of drilling tasks in automotive repair, fabrication, and industrial maintenance. It excels in drilling through various materials including mild steel, structural steel, aluminum, brass, copper, plastics, and wood. Its self-centering capability and durable construction make it suitable for tasks ranging from general repair work and panel modifications to equipment installation and structural fabrication. This bit can be effectively utilized with hand drills, drill presses, and CNC machinery.

Specifications

• Manufacturer: Hanson
• Model Number: 67529
• Diameter: 29/64" (0.4531")
• Point Angle: 135-degree Split Point
• Finish: Black Oxide
• Material: High-Speed Steel (HSS)
• Overall Length: 5-5/8"
• Flute Length: 4-3/16"
• Shank Type: Round/Straight Shank