Bottoming Tap, Fractional Size, 1/2-20NF - Vermont American

Specifications

• Manufacturer: Vermont American
• Model Number: 20277
• Product Type: Bottoming Tap
• Thread Size: 1/2-20NF (National Fine)
• Weight: 0.2 lbs
• Dimensions: Not specified; designed for compact handling.

Key Features

• Bottoming Design: Engineered to cut threads all the way to the bottom of blind holes, ensuring maximum thread engagement.
• 1/2-20NF Thread: Accurately creates 1/2-inch diameter threads with 20 threads per inch, adhering to National Fine standards.
• Durable Construction: Manufactured for extended tool life and reliable performance across various materials.
• Precision Ground Flutes: Delivers clean, sharp threads and efficient chip evacuation during the tapping process.

Applications

• Cutting full threads in blind or through holes for various fasteners.
• Repairing damaged or worn 1/2-20NF threads in components.
• Fabricating new threaded holes in automotive, machinery, and general metalworking projects.
• Suitable for tapping materials such as steel, aluminum, cast iron, and other machinable metals.

Benefits

• Achieve Full Thread Depth: Ensures complete thread formation in blind holes, providing stronger and more secure fastenings.
• Precise Threading: Produces accurate and consistent 1/2-20NF threads, promoting proper fastener fit and joint integrity.
• Long-Lasting Performance: Offers reliable durability, reducing the need for frequent tap replacements and enhancing productivity.
• Versatile Use: Effectively handles a range of tasks from initial thread creation to maintenance and repair, adapting to various workshop needs.
• Consistent Quality: Delivers dependable results, reflecting Vermont American's commitment to manufacturing quality tooling.