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Portable Bt40 20mm Shrink Fit Chuck - 200mm Gauge Pro Version [al38K5Zg]

$44.99 $143.99 -69%

Portable Bt40 20mm Shrink Fit Chuck - 200mm Gauge Pro Version [al38K5Zg] Introducing the BT40 20mm Shrink Fit Chuck, a precision tool designed for exceptional performance and durability. This chuck is engineered to provide superior clamping strength and rigidity, ensuring a secure

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Portable Bt40 20mm Shrink Fit Chuck - 200mm Gauge Pro Version [al38K5Zg]

Introducing the BT40 20mm Shrink Fit Chuck, a precision tool designed for exceptional performance and durability. This chuck is engineered to provide superior clamping strength and rigidity, ensuring a secure grip on your workpieces. With its BT MAS403 (JIS 6339) compatibility and a 4.5-degree form, the BT40 20mm Shrink Fit Chuck is a versatile choice for a wide range of machining applications.

Key Features and Specifications

The BT40 20mm Shrink Fit Chuck boasts a host of features that make it a standout tool. It offers superior clamping strength and rigidity, ensuring precise and stable operations. The chuck is designed with a Form AD/B configuration, which provides balanced performance at high speeds, such as 25,000 RPM. With a G2.5 balance and a diameter of 20mm, this chuck is perfect for use with tools like drills, milling cutters, and reamers. The technical specifications include a bore diameter of 20mm, a shank diameter of M16, and a length of 200mm. The part number for this product is OM34298.

Practical Applications and Benefits

The BT40 20mm Shrink Fit Chuck is an invaluable tool for both professional machinists and hobbyists. Its superior clamping strength and rigidity make it ideal for precision machining tasks, ensuring accuracy and reducing the risk of tool breakage. Whether you are working on metalworking, woodworking, or plastic materials, this chuck will enhance your productivity and quality of work. The BT40 20mm Shrink Fit Chuck is suitable for use in various industries, including aerospace, automotive, and general manufacturing. Invest in this high-quality chuck to improve your machining operations and achieve outstanding results.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

It is a very well-made, and a very, very handy tool.

- Jac I..

January 1, 2026

Absolutely no complaints!

A very good and a very, very, very, very nice product.

- Dyfed F..

January 1, 2026

Absolutely no complaints!

I am very satisfied with this very, very, very nice item.

- Manawydan D..

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