Wire Gauge Drill Bit #39 118 - Hanson

The Hanson 81139 #39 Wire Gauge Drill Bit is engineered for professional technicians and mechanics requiring precise hole drilling in various materials. Constructed from M-2 High-Speed Steel, this drill bit offers the durability and heat resistance essential for demanding automotive and industrial applications. Its exact wire gauge sizing ensures consistent and accurate hole formation for critical tasks.

Key Features

• M-2 High-Speed Steel Construction: Provides an optimal balance of strength, heat resistance, and wear resistance for extended tool life in professional environments.
• Precision #39 Wire Gauge: Designed to drill exact hole sizes, making it ideal for applications demanding high accuracy, such as pilot holes for tapping.
• Standard 118° Point Angle: This general-purpose point geometry supports efficient and clean drilling across a wide range of materials, including metals, plastics, and wood.
• Jobber Length: Offers a versatile balance of reach and rigidity for various drilling tasks.
• Professional-Grade Durability: Built to withstand the rigors of frequent use in professional workshops and industrial settings, reducing the need for frequent bit replacement.

Applications

This Hanson wire gauge drill bit is an indispensable tool for operations requiring precise hole dimensions. It is particularly well-suited for drilling pilot holes in preparation for tapping, ensuring accurate thread engagement in metal fabrication and repair. Common use cases include automotive body work, chassis modification, and general maintenance tasks where specific fasteners are used. Beyond vehicle repair, it excels in electrical and industrial settings for tasks such as wire and cable manufacturing, component installation, and precision drilling in plastic or mild steel enclosures.

Specifications

• Manufacturer: Hanson
• Model Number: 81139
• Size: #39 Wire Gauge
• Material: M-2 High-Speed Steel (HSS)
• Point Angle: 118°
• Length: Jobber Length