Discover the 1/4‑28 National Fine Fractional Tap & 3 Drill Bit, a compact two‑piece kit engineered for accurate hand‑threading on delicate components. Each piece is forged from high‑grade steel and finished with a meticulous heat‑treatment process, delivering a robust, wear‑resistant profile that maintains exact thread geometry even under repeated use. The ergonomic design ensures a comfortable grip, allowing you to produce clean, consistent threads with minimal effort.
Why this set elevates your workshop: The combination of a precision‑cut fractional tap and a matching 3 drill bit eliminates the guesswork of sizing, guaranteeing a perfect fit for 1/4‑28 fine threads. Its durable construction reduces tool wear, extending service life and saving you time and money on replacements. Ideal for electronics, aerospace, and automotive repair, this set empowers you to achieve professional‑grade results on every project.
Key Features & Benefits:
- Heat‑treated steel construction: Provides superior hardness for long‑lasting, reliable threading performance.
- Fractional 1/4‑28 tap: Offers precise fine‑thread creation in tight spaces where standard taps cannot reach.
- 3 drill bit match: Ensures optimal pilot hole size, preventing cross‑threads and material distortion.
- Plug‑style tap design: Features 3‑5 chamfered entry threads for smooth start‑up and reduced breakage risk.
- Hand‑cutting optimized: Balanced weight and comfortable grip make manual threading effortless and accurate.
Experience unmatched precision: Whether you’re assembling delicate circuitry or restoring vintage machinery, this fractional tap and drill bit duo delivers the accuracy and durability you demand. Its compact size fits easily into any tool bag, while the heat‑tempered steel stands up to demanding applications. Choose this set for dependable, high‑quality threading that keeps your projects moving forward.
WARNING: This product and the dust created by its use may contain chemicals, including lead, known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
