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Easy To Use Brand: Widia / Part #: 4143828 Set [0Mt3EVax]

$32.99 $105.99 -69%

Widia Drill Bit: High Precision and Durability The Widia Drill Bit (Part #4143828) is a premium tool designed for professionals seeking excellence in deep hole drilling applications. This drill bit, crafted with precision and engineered for efficien

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Widia Drill Bit: High Precision and Durability

The Widia Drill Bit (Part #4143828) is a premium tool designed for professionals seeking excellence in deep hole drilling applications. This drill bit, crafted with precision and engineered for efficiency, is perfect for a wide range of materials including non-ferrous metals, stainless steel, cast iron, superalloys, titanium, and steel. Its robust construction and advanced features make it a reliable choice for demanding drilling tasks.
  • High-quality carbide material ensures long-lasting durability and excellent wear resistance.
  • Coated with TiAlN, the drill bit offers enhanced surface hardness and resistance to heat, ensuring smoother drilling performance.

Technical Specifications and Features

This Widia drill bit is equipped with a 21/64 inch drill bit size, providing versatile use in various drilling applications. The cylindrical shank type and right-hand cutting direction make it compatible with most standard drill machines. Key features include:
  • Drill Bit Size: 21/64 inch (0.3281 decimal inch)
  • Tool Material: Carbide
  • Coating/Finish: TiAlN
  • Drill Point Angle: 140 degrees
  • Coolant Through: Yes, for efficient heat dissipation and extended tool life
The spiral flute design allows for better chip removal and smoother drilling, while the regular spiral type ensures consistent performance throughout the drilling process.

Practical Applications and Target Audience

Ideal for use in industries such as automotive, aerospace, and precision engineering, this Widia drill bit is a must-have tool for professionals who demand high precision and durability. Its ability to handle a wide range of materials and its superior performance make it an excellent choice for deep hole drilling tasks. Whether you are a hobbyist, a tradesperson, or a professional engineer, this drill bit is designed to meet your needs and exceed your expectations.
  • Perfect for deep hole drilling in various materials including non-ferrous metals, stainless steel, cast iron, superalloys, titanium, and steel.
  • Enhances productivity and efficiency in manufacturing and engineering processes.
Experience the difference with Widia's 4143828 drill bit, the ultimate choice for high-performance drilling applications.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

It’s a very clever and solid gadget.

- Caradoc Y..

December 31, 2025

Absolutely no complaints!

This is a useful and clever gadget.

- Beli W..

December 31, 2025

Absolutely no complaints!

An outstanding product. It is fine.

- Napier N..

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