Micro Drill Bit, 56mm L, 4.00mm Shank dia. MPN:48172378

This high-performance micro drill bit from OSG is designed for precise drilling operations. With a 3.78mm drill bit size and 140-degree point angle, it provides a sharp, accurate point for efficient drilling. The 4-facet point design and 30-degree spiral flute ensure smooth, chip-free cutting and reduced vibration. Constructed from carbide with a TiAlN coating, this drill bit offers exceptional hardness and wear resistance. Suitable for a range of applications, including electronics, medical devices, and small-scale manufacturing, this micro drill bit delivers high-performance results with minimal downtime and reduced material waste. Ideal for precise drilling in confined spaces.

Top product features:

• Carbide construction for enhanced durability and hardness
• TiAlN coating for improved wear resistance and reduced friction
• 140-degree point angle with 4-facet point for precise drilling and reduced cutting forces

Top product applications:

• Micro Drill Bits are used for drilling small holes in a variety of materials such as metal, plastic, and wood.
• Micro Drill Bits are used in precision engineering and manufacturing applications where high accuracy and repeatability are required.
• Micro Drill Bits are used in dental and medical applications for drilling small holes in bone and other tissues.