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Top Pick Brand: Widia / Part #: 3850904 Now 50% Cheaper [SUPmwZil]

$39.99 $127.99 -69%

Widia Drill Bit: Precision and VersatilityWidia's 3850904 Drill Bit is a premium tool designed for exceptional drilling performance in a wide range of materials. This versatile drill bit is engineered with precision, ensuring accuracy and durability.

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Widia Drill Bit: Precision and Versatility

Widia's 3850904 Drill Bit is a premium tool designed for exceptional drilling performance in a wide range of materials. This versatile drill bit is engineered with precision, ensuring accuracy and durability. Key features of this drill bit include a minimum diameter of 7.94mm and a maximum diameter of 8.49mm, allowing for versatile applications in various drilling tasks. The drill depth by diameter ratio of 3xD and the maximum drill depth of 25.50mm make it ideal for deep-hole drilling. The flatted shank and TDM insert style provide a secure grip and easy insert handling.

  • Optimized for high precision drilling
  • Wide range of diameters for versatile applications
  • Robust construction for long-lasting performance

Advanced Specifications and Features

The Widia 3850904 Drill Bit is a high-performance tool with advanced specifications tailored for professional use. It features a TDM insert style and a W10 insert seat size, compatible with Widia TDM inserts. The shank diameter measures 12.0000mm, ensuring a strong and secure fit in your drilling setup. The overall length of 85.5000mm, combined with a flute length of 35.00mm and a body length of 40.500mm, allows for efficient and smooth drilling. This drill bit is made of high-quality steel, providing exceptional durability and resistance to wear.

  • Compatible with Widia TDM inserts for precise drilling
  • High-quality steel construction for durability
  • Efficient flute design for smooth cutting

Universal Application and Performance

With its universal application and high-performance capabilities, the Widia 3850904 Drill Bit is a valuable addition to any tool collection. It is suitable for a wide range of materials, including steel, aluminum, and various non-ferrous metals. The right-hand cutting direction and coolant-through feature make it ideal for heavy-duty drilling applications. The general-purpose tool performance ensures reliable performance in various drilling tasks. Whether you are working on a project that requires precision drilling or deep-hole drilling, this drill bit delivers exceptional results.

  • Universal application for various materials
  • Right-hand cutting direction for efficient drilling
  • Coollant-through feature for better cutting performance

What Our Customers Say

December 31, 2025

Absolutely no complaints!

It's a very reliable and well-built tool. I trust it.

- Rodney M..

December 31, 2025

Absolutely no complaints!

It's a very solid and high-quality machine. I use it very frequently.

- Elisabeth B..

December 31, 2025

Absolutely no complaints!

Arrived quickly and was even better than I'd hoped.

- Scarlett P..

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