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Everything Must Go Brand: Widia / Part #: 3878393 Take An Extra 45% Off [B6sZpMTt]

$37.99 $121.99 -69%

Widia 3878393 Cutting ToolIntroducing the Widia 3878393 cutting tool, a versatile and high-performance solution for various machining applications. This tool is designed to provide exceptional cutting performance and durability, making it an ideal ch

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Everything Must Go Brand: Widia / Part #: 3878393 Take An Extra 45% Off [B6sZpMTt]

Widia 3878393 Cutting Tool

Introducing the Widia 3878393 cutting tool, a versatile and high-performance solution for various machining applications. This tool is designed to provide exceptional cutting performance and durability, making it an ideal choice for professionals in the manufacturing industry. With its advanced features and robust construction, the Widia 3878393 is ready to tackle a wide range of tasks with precision and efficiency.

Product Specifications

Featuring a left-hand cutting direction and a left-hand holder, the Widia 3878393 is designed for optimal performance in left-hand operations. This tool is compatible with insert size codes 1906 and is suitable for use with PCLNL toolholders. The negative rake angle (-6 axial and -6 radial) enhances chip evacuation and reduces friction, resulting in longer tool life and improved surface finish. With a multi-use design, the Widia 3878393 is versatile enough for facing, copying, and turning applications. Key specifications include a 32.00 mm shank width and height, 170.00 mm overall length, and a 19.05 mm insert width.

Applications and Benefits

Perfect for a variety of cutting applications, the Widia 3878393 is suitable for a wide range of workpieces and materials, including steel, cast iron, and non-ferrous metals. Its primary workpiece material classification is universal, ensuring compatibility and versatility in different environments. The tool's pin insert holding method provides secure and stable insertion, while the insert thickness of 6.35 mm contributes to precision and durability. Ideal for turning shops, machine shops, and job shops, the Widia 3878393 is a must-have for professionals looking to enhance their machining capabilities.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

It's a very stable system with a crash-free and smooth experience.

- Upsilon_Techie.

January 16, 2026

Absolutely no complaints!

A perfect blend of form and function.

- Beverly M..

January 16, 2026

Absolutely no complaints!

This is a very solid and reliable product line.

- Wells T..

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