7/32" BLACK OXIDE 1/4" SHANK - Hanson

The Hanson 7/32" Black Oxide 1/4" Shank drill bit (Model 4935640) is engineered for professional technicians and mechanics requiring reliable performance across diverse materials. This versatile high-speed steel (HSS) bit features a durable black oxide coating and a quick-change hex shank, making it an essential tool for demanding automotive and industrial applications.

Key Features

• Black Oxide Coating: Provides enhanced corrosion resistance, reduces friction, and improves heat resistance during drilling, contributing to a longer tool lifespan. This coating also helps prevent rust.
• High-Speed Steel (HSS) Construction: Manufactured from robust high-speed steel, this drill bit delivers consistent durability and maintains sharpness for general-purpose drilling tasks.
• 1/4" Hex Shank: Designed for quick and secure insertion into impact drivers, cordless drills, and standard drill chucks, minimizing slippage and enabling rapid bit changes.
• 7/32" Diameter: An ideal size for creating precision pilot holes for tapping (e.g., 1/4"-20 UNC or 1/4"-28 UNF threads) or for accurate clearance holes for various fasteners.
• 135° Split Point Tip: Features a precision-ground 135° split point that starts drilling immediately, preventing "walking" on the workpiece and ensuring accurate hole placement from the first contact.

Applications

This Hanson drill bit is suitable for a wide range of professional applications. It excels in drilling through various materials including steel, aluminum, brass, copper, and other soft metals. Technicians will find it effective for creating clearance holes in automotive panels, machinery housings, and control boxes, as well as for general automotive maintenance and repair tasks. Furthermore, its design allows for efficient drilling in wood, plastic, and composite materials, making it a versatile addition to any professional toolkit. It can be utilized with portable drills, stationary drill presses, and impact drivers.

Specifications

• Manufacturer: Hanson
• Model Number: 4935640
• Bit Diameter: 7/32" (approximately 5.56 mm)
• Shank Type: 1/4" Hex Shank
• Material: High-Speed Steel (HSS) with Black Oxide Coating
• Point Angle: 135° Split Point