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Staff Pick Brand: Micro 100 / Part #: Qbb5-2601250x - Final Sale [YL9Grl3J]

$18.99 $60.99 -69%

Micro 100 Boring Bar – QBB5-2601250X The Micro 100 Boring Bar – QBB5-2601250X is a high-quality cutting tool designed for precision boring operations. This robust tool is crafted with solid carbide material, ensuring durability and longevity. With i

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Staff Pick Brand: Micro 100 / Part #: Qbb5-2601250x - Final Sale [YL9Grl3J]

Micro 100 Boring Bar – QBB5-2601250X

The Micro 100 Boring Bar – QBB5-2601250X is a high-quality cutting tool designed for precision boring operations. This robust tool is crafted with solid carbide material, ensuring durability and longevity. With its right-hand cutting direction and precision ground features, this boring bar is ideal for a wide range of applications in the metalworking industry.
  • Right-Hand Cutting Direction: Designed for efficient cutting in the right-hand direction, providing excellent performance and control.
  • Solid Carbide Construction: Offers exceptional hardness, wear resistance, and durability, ensuring a long tool life.

Key Specifications and Features

The Micro 100 Boring Bar – QBB5-2601250X boasts a comprehensive set of specifications that make it a standout choice for professional machinists. Key features include a minimum bore diameter of 0.2800 inches, a maximum bore depth of 1.2500 inches, and a shank diameter of 5/16 inches. The overall length is 2-1/2 inches, and the finish coating is AlTiN, which enhances tool life and improves cutting performance.
  • Minimum Bore Diameter: 0.2800 inches, ideal for precise boring operations in tight spaces.
  • Maximum Bore Depth: 1.2500 inches, allowing for deep boring without tool breakage.
  • Shank Diameter: 5/16 inches, compatible with a wide range of tool holders and machines.

Applications and Benefits

The Micro 100 Boring Bar – QBB5-2601250X is perfect for various applications in the metalworking industry, including aerospace, automotive, and general machining. Its unique design and high-quality construction make it a reliable choice for achieving precise and efficient boring operations. By using this boring bar, you can enhance productivity, reduce downtime, and improve the overall quality of your work.
  • Wide Range of Applications: Suitable for aerospace, automotive, and general machining industries.
  • Enhanced Productivity: Streamline your boring operations and achieve faster cycle times.
  • Improved Quality: Achieve precise and consistent boring results, ensuring higher product quality.

What Our Customers Say

January 18, 2026

Absolutely no complaints!

The quality is consistently high.

- Owen W..

January 18, 2026

Absolutely no complaints!

The ease of use is a major plus.

- Evelyn S..

January 18, 2026

Absolutely no complaints!

It's a very well-made product and a joy to use.

- Leo M..

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