Premium HSS 29-Piece Jobber Drill Bit Set – 1/16″–1/2″

Premium HSS 29-Piece Jobber Drill Bit Set – 1/16″–1/2″

Heavy Duty Pro Series — USA-Made Quality. Built for Shop Work.

A complete drill bit set should earn its place in your toolbox. Our Heavy Duty Pro Series 29-Piece Jobber Drill Bit Set delivers premium M2 Hi-Molybdenum high-speed steel, precision-ground cutting geometry, and a full range of fractional sizes for drilling metal, PVC, and hardwood.

These black-and-gold HSS drill bits are machine ground and heat treated for lasting sharpness and dependable cutting performance. From fabrication and equipment repair to maintenance and general shop work, this set puts the sizes you need in one organized, heavy-duty steel index.

Precision Starts. Secure Chuck Grip.

Each drill bit features a 135° split point that helps reduce walking as the cutting edges engage the workpiece. Tri-flat shanks help reduce slipping in the drill chuck, giving you a more secure grip during demanding drilling jobs.

The jobber-length design provides versatile reach for everyday drilling, making this a practical set for both portable drills and drill presses.

Built for Metal — Versatile Across Materials

Designed for general-purpose drilling in iron, steel, aluminum alloys, brass, and copper, these premium HSS drill bits also handle PVC and hardwood. One complete set covers a wide range of shop applications, from drilling metal brackets and repair parts to working with wood and plastic components.

Complete 29-Piece Fractional Set

Includes 1/16″ through 1/2″ in 1/64″ increments, giving you every fractional size in that range. The included HUOT heavy-duty steel index keeps the bits organized by size, protects them during storage, and makes missing sizes easy to spot.

Features & Specifications

• Series: Heavy Duty Pro Series
• Set size: 29 pieces
• Drill style: Jobber length
• Material: M2 Hi-Molybdenum High-Speed Steel (HSS)
• Finish: Black and gold
• Point geometry: 135° split point for reduced walking
• Shank design: Tri-flat shanks to help reduce chuck slippage
• Manufacturing: Machine ground and heat treated for edge retention
• Size range: 1/16″–1/2″ in 1/64″ increments
• Applications: Iron, steel, aluminum alloys, brass, copper, PVC, and hardwood
• Storage: HUOT heavy-duty steel index
• Country of origin: Made in the USA

Premium drill bits. American manufacturing. Real help choosing the right tooling.

Need help finding the best drill bits for your application? Call 800-350-TOOL (8665).