Cobalt Straight Shank Drill Bit - 7/16In - Hanson

The Hanson 63128 7/16-inch Cobalt Straight Shank Drill Bit is engineered for robust professional performance in demanding automotive and industrial drilling tasks. Crafted with an 8% cobalt alloy, this jobber-length drill bit delivers enhanced hot hardness and exceptional abrasion resistance, ensuring extended tool life and consistent results when working with challenging materials. It offers precise and efficient drilling, making it a reliable choice for professional technicians facing high-strength applications.

Key Features

• 135-Degree Split Point: This precision-ground point is designed for immediate drilling initiation, effectively minimizing "walk" for accurate hole placement from the very start of your operation.
• 8% Cobalt Alloy Construction: The specialized 8% cobalt formulation provides superior hot hardness and abrasion resistance, significantly extending the drill bit's working life and maintaining performance in extreme conditions.
• Heavy-Duty Web Design: Featuring a robust web construction, this drill bit offers enhanced strength and durability, actively helping to prevent breakage during demanding, high-torque applications.
• Optimized for Hard Materials: Specifically engineered to efficiently drill through tough materials such as hardened steel, super alloys, titanium, and various grades of stainless steel, ensuring versatility across diverse projects.

Applications

This 7/16-inch cobalt drill bit is an essential tool for professional technicians and mechanics across various sectors. It excels in applications requiring reliable drilling into high-strength materials commonly found in vehicle chassis, critical engine components, and heavy industrial machinery. Its robust construction makes it highly suitable for demanding fabrication work, as well as repetitive maintenance, repair, and overhaul (MRO) operations in automotive, aerospace, and general industrial environments.

Specifications

• Manufacturer: Hanson
• Model Number: 63128
• Diameter: 7/16 inch
• Material: 8% Cobalt High-Speed Steel
• Shank Type: Straight
• Point Angle: 135-degree Split Point