What It Is

This HSS black oxide jobber drill bit is designed for general-purpose drilling across a wide range of materials. It is well suited for use in maintenance, fabrication, production, and portable drilling applications.

Material & Construction

Manufactured from high-speed steel (HSS), this drill bit provides a balance of toughness and wear resistance for everyday drilling tasks. The black oxide surface treatment enhances abrasion resistance and helps reduce friction during operation.

118° Conventional Point

The 118° point geometry is a standard drill point configuration suitable for drilling a broad range of materials including steel, aluminum, brass, plastic, and wood. It provides dependable cutting performance in general-purpose applications.s.

Jobber Length Design

Jobber length drill bits are the most common standard length used in drilling applications. This versatile length makes them suitable for a wide variety of tasks in both shop and field environments.

Applications

Commonly used for:

• General metal drilling
• Maintenance and repair work
• Fabrication and production drilling
• Portable drilling applications
• Drilling plastic and wood

Frequently Asked Questions

What is a black oxide drill bit user for?

Black oxide drill bits are used for general-purpose drilling in metal, plastic, and wood. The black oxide finish helps improve wear resistance and reduce friction.

What does a 118° drill point mean?

A 118° point is a conventional drill tip angle suitable for drilling a wide range of materials in general-purpose applications.

What materials can this drill bit drill?

This drill bit is suitable for aluminum, brass, copper, steel, plastic, and wood.

What is jobber length?

Jobber length refers to the industry-standard drill bit length. It offers a balanced combination of flute length and rigidity, making it suitable for most drilling applications.

Is this drill bit suitable for stainless steel?

While it can drill some stainless applications, cobalt drill bits are generally preferred for harder stainless steels.