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7/64 X 2-5/8 In. Cobalt High-Speed Drill Bit

SKU #571216 Model #571216 UPC #052088052839
7/64 x 2-5/8 In. Cobalt High-Speed Drill Bit

Master Mechanic

Regular Price
$ 4.29
Alper's Hardware + Paint Port Washington, NY
Key Features
AI Generated
  • Chinese production allows competitive pricing without sacrificing durability.
  • The 8% cobalt alloy allows the bit to stay sharp above 1000°F.
  • Trusted for use on a wide range of hard metal applications.
  • Designed to fit typical drill setups with its 7/64" tip.
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Delivery from Alper's Hardware + Paint, 11050
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Description

AI Robot
Descriptions are AI-generated. For accurate measurements, please call the store to confirm.

Discover the 7/64" × 2‑5/8" Cobalt High‑Speed Drill Bit, a precision‑engineered tool crafted from premium high‑speed steel infused with 8% cobalt for superior heat resistance. Its compact size and robust construction make it ideal for tackling tough alloys while maintaining a smooth, wobble‑free entry.

Why it works for you: The cobalt alloy composition dissipates heat quickly, allowing you to drill at temperatures above 1000°F without sacrificing edge retention. This means faster hole creation, reduced bit wear, and consistent performance on demanding materials such as heat‑treated steel, stainless steel, chrome‑manganese alloys, titanium and armored plate.

Key Features & Benefits:
  • 8% Cobalt Alloy: Enhances thermal stability and extends tool life during high‑temperature drilling.
  • 135° Split‑Point Geometry: Provides self‑centering action that eliminates walking and starts holes with pinpoint accuracy.
  • Four Cutting Edges: Maximizes material removal speed while delivering a clean, burr‑free finish.
  • High‑Speed Steel Core: Offers the toughness needed for repeated use on hardened metals.
  • Versatile Application: Perfect for aerospace, automotive, marine and industrial projects requiring reliable drilling in stainless steel, titanium, chrome and armor plate.

Final thoughts: Engineered for professionals who demand reliability, this cobalt‑enhanced drill bit delivers unmatched cutting efficiency and durability. Whether you are fabricating precision components or performing heavy‑duty repairs, the 7/64" × 2‑5/8" size ensures optimal access to tight spaces while maintaining the strength to conquer the hardest metals. Upgrade your drill set today and experience the confidence of a tool that outperforms ordinary HSS bits in every demanding scenario.