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Hot Item 6-jaw 315mm Lathe Chuck - Bison 3864-315 Tool [AiydNh5b]

$138.99 $444.99 -69%

Hot Item 6-jaw 315mm Lathe Chuck - Bison 3864-315 Tool [AiydNh5b] The Bison 3864-315 6-Jaw Lathe Chuck is a high-quality, precision tool designed for use with fine adjustment adapters. Engineered with a steel body, this chuck offers exceptional rigidity and wear resistance,

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Hot Item 6-jaw 315mm Lathe Chuck - Bison 3864-315 Tool [AiydNh5b]

The Bison 3864-315 6-Jaw Lathe Chuck is a high-quality, precision tool designed for use with fine adjustment adapters. Engineered with a steel body, this chuck offers exceptional rigidity and wear resistance, making it ideal for withstanding the high forces encountered during machining operations. Its plain black, front mount design ensures a secure fit on your lathe, while the included set of hard outside and hard inside jaws, along with a wrench, provides everything you need for a seamless setup.

Key Features and Specifications

The Bison 3864-315 Lathe Chuck boasts several standout features that set it apart from the competition. Its steel body material ensures higher rigidity and wear resistance, enabling it to withstand greater machining forces. The hardened and ground working surfaces not only prolong the chuck's life but also ensure continuous accuracy and repeatability. The balanced scroll plate allows for higher rotation speeds without excess vibration, enhancing the overall performance. Key specifications include a repeatability of 0.015 mm, superior accuracy with nearly zero run-out (adjusting accuracy within 0.005 mm), and a clamping range of 315mm. This chuck is mounted on the machine tool spindle from the back of the chuck using an adapter plate, making it versatile and easy to install.

Applications and Benefits

The Bison 3864-315 6-Jaw Lathe Chuck is perfect for a wide range of applications, including grinding machines, indexing heads, and lathes. Its increased gripping accuracy makes it particularly advantageous for achieving precise concentricity with your workpieces. With four radially arranged adjusting screws, you can easily adjust the clamped workpiece to the required concentricity. This precision chuck is designed for universal use, but it is especially beneficial for those who require high accuracy and repeatability in their machining processes. By investing in the Bison 3864-315 Lathe Chuck, you can expect improved productivity, reduced downtime, and enhanced quality in your work.

What Our Customers Say

December 27, 2025

Absolutely no complaints!

The best purchase I made all year.

- Heidi J..

December 27, 2025

Absolutely no complaints!

It is worth every cent.

- Ember F..

December 27, 2025

Absolutely no complaints!

Incredibly well-engineered.

- Maverick V..

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