S&D Fractional 1/2 In Reduced Shank Drill Bit - 1 In - Hanson

The Hanson 91164 Silver and Deming (S&D) Fractional Drill Bit is a robust solution for professional technicians and mechanics requiring heavy-duty drilling capabilities with standard 1/2-inch drill chucks. Engineered from high-speed steel, this 1-inch drill bit is designed for durability and efficient material removal in demanding automotive and industrial environments. Its specialized shank ensures secure grip and reliable performance under high torque applications.

Key Features

• High-Speed Steel Construction: Manufactured from resilient high-speed steel, providing extended tool life and resistance to wear during rigorous use.
• Reduced Shank Design: Features a 1/2-inch reduced shank, enabling the use of this larger 1-inch drill bit in conventional 1/2-inch drill chucks.
• Three-Flatted Shank: The three-flatted shank design ensures a secure grip within the drill chuck, preventing slippage and improving operational safety and precision.
• 118-Degree Point: A standard 118-degree point angle allows for effective penetration and minimizes bit walking, promoting accurate hole starts in various materials.
• Generous Length: With a 6-inch overall length, this fractional drill bit offers ample reach for a wide range of drilling tasks.

Applications

This professional-grade drill bit is ideal for a variety of tasks across automotive repair, heavy machinery maintenance, and industrial fabrication. It excels at drilling larger diameter holes in materials such as steel, cast iron, aluminum, and other metals commonly found in vehicle chassis, industrial equipment, and structural components. Whether you're enlarging existing holes, preparing surfaces for fasteners, or general shop use, the Hanson 91164 provides reliable performance.

Specifications

• Manufacturer: Hanson
• Model Number: 91164
• Drill Bit Diameter: 1 inch
• Shank Diameter: 1/2 inch (reduced)
• Overall Length: 6 inches
• Point Angle: 118 degrees
• Material: High-Speed Steel