EASTPACE 29Pcs Cobalt Drill Bit Set – HSS, Black & Gold Finish, 1/16"-1/2"

Compact versatility for metal, plastic, wood, and more

Introducing the EASTPACE 29Pcs Cobalt Drill Bit Set—a compact collection designed to tackle a wide range of projects with clarity and control. Built on high-speed steel and finished with a distinctive black and gold oxide layer, these bits are engineered to endure demanding drilling tasks while delivering clean, accurate results.

Premium Black and Gold finish

• Coating enhances wear-resistance for tougher materials, helping bits stay sharp longer.
• Durable finish provides reliable performance under heat and repeated use.

Fast, precise drilling you can rely on

Designed for efficiency, the set features a 135° split point that helps start holes accurately and self-center to reduce wander. The bits are fully ground for clean cuts and rapid chip removal, which can translate to smoother operation and less time spent reworking a hole.

A complete range in a single kit

With 29 pieces spanning from 1/16" up to 1/2", this kit covers a broad spectrum of common sizes. The included index metal box keeps everything organized, so you can quickly grab the right bit without rummaging through a loose tray. This arrangement is especially helpful for on-site work or studio projects where order saves time.

• Included sizes: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2"
• Versatile set designed for metals, plastics, wood, and other softer materials.

Suitable for hard metals such as stainless steel and cast iron, as well as common plastics and woods, the set offers a practical balance between range and capability. The black-and-gold finish, while not a guarantee of performance, can provide a smooth glide through material and a tidy tool appearance after long sessions.

Tips for best results

• Maintain steady speed and controlled pressure to manage heat and prolong tool life.
• Choose the right size for the job and avoid forcing the bit; let the bit do the work.
• Keep the bits clean and store in the included metal box to prevent loss or mix-ups.

Need guidance? EASTPACE support is ready to help with any questions about material compatibility or best practices, so you can approach each project with confidence rather than guesswork.