HSS Screw Machine Drill Bit 7/16 In - Hanson

The Hanson 30128 HSS Screw Machine Drill Bit, 7/16 In, is engineered for professional technicians and mechanics requiring a robust and precise drilling solution. Its compact "stubby" design offers enhanced rigidity and strength, making it ideal for demanding industrial and automotive drilling applications. This professional-grade tool delivers reliable performance in various materials.

Key Features

• High-Speed Steel (HSS) Construction: Manufactured from high-speed steel, this drill bit ensures superior durability and resistance to wear, maintaining sharpness through rigorous use.
• 7/16 Inch Fractional Diameter: A common fractional size suitable for a wide range of fastening and general-purpose drilling tasks.
• Screw Machine Length ("Stubby"): The shorter overall length significantly increases strength and rigidity, minimizing deflection and breakage, especially in heavy-duty or confined drilling operations.
• 135-Degree Split Point: Facilitates quick, accurate starts without the need for a pilot hole and prevents "walking" on curved or uneven surfaces, improving drilling efficiency.
• Black Oxide Finish: A protective black oxide coating reduces friction, enhances chip flow, and provides increased resistance to corrosion and wear, extending the bit's operational life.

Applications

Designed for demanding professional environments, the Hanson 30128 drill bit excels in a variety of applications. It is particularly effective for drilling into tough materials such as steel, cast iron, and various alloys commonly found in industrial machinery and automotive components. Its short, robust design is highly advantageous for maintenance and repair work in tight or restricted spaces, including chassis work, engine bay modifications, and general fabrication where precision and strength are paramount.

Specifications

• Manufacturer: Hanson
• Model Number: 30128
• Product Type: HSS Screw Machine Drill Bit
• Size: 7/16 In