PREDATOR Cobalt Jobber Drill Bit 1/16″ up to 1/2″

Premium PREDATOR Cobalt Drill Bits – 1/16″ to 1/2″

This high production cobalt drill bit is unmatched among its competitors in hard materials.

Built for demanding metal drilling. Backed by people who know cutting tools.

From aerospace shops to home garages, PREDATOR cobalt drill bits have long been a trusted choice for professionals and serious builders who expect quality tools and dependable performance in hard metal drilling.

PREDATOR cobalt jobber drill bits deliver dependable cutting performance for metalworking, fabrication, automotive repair, and maintenance. Available in individual fractional sizes from 1/16″ through 1/2″, they let you replace your most-used bits or stock the sizes your shop needs.

The Best quality fractional Cobalt drill bits available, Sizes up to 1/2″. Gold, ground from premium cobalt. Heavy Duty – 135° Split Point – ANSI Standards.

This is the real McCoy.

Precision ground from premium cobalt high-speed steel, these heavy-duty drill bits are designed for stainless steel, steel, cast iron, and other demanding metals. Built for demanding metal drilling and backed by the quality and personal service you expect from DrillBitWarehouse.

Don’t buy a knife for a gun fight.

Features:

• 135° split point: Helps reduce walking and the pressure needed to start the hole.
• 3-flat shank: Provides a secure chuck grip to help reduce slipping.
• Jobber length: Practical reach for everyday shop and maintenance work.
• Fractional sizes up to 1/2″: Choose the diameter and quantity your work requires.

Recommended Pack size:

1/16″ – 9/32″ QTY: 12

5/16″ – 1/2″ QTY: 6

Designed for maximum versatility and performance, these premium cobalt jobber drill bits deliver the best of all worlds—exceptional results in handheld drills and drill presses alike. The jobber length offers the ideal balance of reach and rigidity, while solid cobalt steel construction (not coated) maintains cutting hardness under heat and load. A 135° split point bites immediately with minimal walking, reducing pressure and heat while improving hole accuracy and tool life. Finished with a 3-flat shank for secure chuck grip and built to ANSI standards, these fractional cobalt drill bits up to 1/2″ are engineered to power through stainless steel, hardened steel, cast iron, and other demanding materials—one high-performance drill bit that works everywhere without compromise.

Quality cutting tools and knowledgeable service are at the heart of DrillBitWarehouse. Whether you’re replacing one drill bit or supplying a busy shop, we’re here to help you choose the right tool for the material.

Need help selecting a bit? Call 800-350-8665.