HSS Drill Bit 3/8 In Shank, 29/64 In Diameter - Vermont American

The Vermont American 10485 HSS Drill Bit is a professional-grade tool designed for demanding automotive and industrial applications. This 29/64-inch diameter drill bit features durable High-Speed Steel (HSS) construction and a reduced 3/8-inch shank, allowing for larger hole drilling capacity with standard 3/8-inch drill chucks. It delivers reliable performance and precision for various drilling tasks in professional settings.

Key Features

• High-Speed Steel (HSS) Construction: Engineered from premium HSS, this drill bit offers exceptional wear resistance and extended bit life, maintaining hardness and sharpness even under high temperatures and pressure. This is crucial for repetitive professional use and tough applications in metal, wood, and plastics.
• Reduced 3/8-inch Shank: The innovative design of the 3/8-inch reduced shank enables drilling of larger 29/64-inch diameter holes, maximizing the utility of drills with a standard 3/8-inch chuck capacity. This expands the size range capacity of portable drill chucks.
• 118-Degree Split Point: This self-centering point minimizes drill walking on initial contact, ensuring accurate hole placement without requiring a pilot hole. The 118° point angle is ideal for general-purpose drilling in softer materials like mild steel, aluminum, wood, and plastic, as it helps distribute cutting force evenly and reduces friction.
• Optimized Flute Design: The efficiently designed flutes clear chips and reduce heat buildup, preventing clogging and enhancing performance during continuous drilling operations.
• Versatile Material Compatibility: Effectively drills through a range of materials, including mild steel, aluminum, wood, and various plastics, making it a versatile addition to any professional toolkit.

Applications

This HSS drill bit is an essential tool for automotive technicians, fabricators, and maintenance professionals. It is well-suited for drilling precise holes in vehicle body panels, structural components, and engine bay plastics. Its robust design also makes it suitable for general workshop tasks involving metalwork, woodworking, and plastic fabrication, compatible with both drill presses and handheld power drills.

Specifications

• Overall Length: 5-5/8 inches
• Flute Length: 4-3/16 inches
• Shank Diameter: 3/8 inch
• Drill Diameter: 29/64 inch
• Material: High-Speed Steel (HSS)
• Point Angle: 118-degree split point