3/16" Black Oxide 135° - Screw - Hanson

The Hanson 30112ZR 3/16" Black Oxide 135° Drill Bit is engineered for professional technicians and mechanics requiring precision and durability in demanding applications. This high-speed steel (HSS) screw machine length drill bit features a black oxide finish, providing enhanced corrosion resistance and reduced friction during operation. Its robust construction and specialized point design ensure reliable performance across a range of materials.

Key Features

• 3/16" Diameter: A versatile size suitable for a wide array of drilling tasks in automotive, industrial, and general maintenance settings.
• Black Oxide Finish: Offers superior corrosion resistance and helps to prevent chip welding, extending the life of the drill bit and ensuring consistent performance.
• 135° Split Point Tip: Designed for immediate drilling on contact, this tip eliminates "walking" and provides precise hole starting without the need for a pilot hole.
• High-Speed Steel (HSS) Construction: Manufactured from premium HSS for exceptional strength, heat resistance, and wear resistance, making it ideal for tough drilling applications.
• Screw Machine Length ("Stubby"): The shorter length of this drill bit increases its strength and rigidity, making it less prone to breaking under stress, particularly in confined spaces or when drilling tougher materials.

Applications

This Hanson drill bit is an essential tool for automotive repair, industrial maintenance, and machine shop operations. It is well-suited for drilling in various materials including aluminum, steel, and stainless steel. Professional technicians will find it invaluable for creating accurate pilot holes, reaming, or drilling out broken fasteners and bolts, ensuring clean and precise results in critical applications. It also performs effectively in wood and plastic, offering versatility across different projects.

Specifications

• Overall Length: 2-3/16 inches
• Flute Length: 1-1/8 inches