RS PRO Steel PCB Drill Bit 1.2 mm Bit Diameter, 2.35 mm Shank, DIN 338, 457-611

The RS PRO 457-611 Steel PCB Drill Bit is engineered for reliable and precise PCB drilling operations. With a bit diameter of 1.2 mm and a shank diameter of 2.35 mm, this miniature twist drill offers optimal performance for creating clean holes in multi-layer printed circuit boards commonly used in electronics manufacturing and prototyping environments.

Made from high-speed steel (HSS), the drill bit delivers superior hardness, wear resistance, and a long operational life, making it well-suited for repeated use. Its robust steel construction ensures stability during high-speed rotation, reducing breakage and increasing accuracy in hole formation.

The 2.35 mm shank is compatible with standard PCB drilling equipment, ensuring simple integration into laboratory and industrial setups. The 1.2 mm cutting diameter is ideal for applications requiring small, accurate holes, such as signal and component mounting in compact electronic assemblies.

Compliance with DIN 338 standards attests to the drill bit's precision engineering and quality assurance, meeting demanding requirements for professional and industrial electronics fabrication projects. The ground shank and twist-flute geometry assist in efficient chip removal and enhanced hole cleanliness, critical for effective PCB production.

This PCB Drill Bit is particularly valuable in manufacturing and laboratory environments, where reliability and repeatability are essential for high-volume production and research. It is designed to deliver consistent results when drilling through various PCB materials, including FR4, phenolic, and other substrates.

Ideal for creating clean holes in multi-layer PCB boards. Constructed from high-speed steel for durability and longevity. Shank diameter of 2.35 mm fits standard PCB drill chucks. Bit diameter of 1.2 mm enables precision miniature drilling.

Complies with DIN 338 standards for accuracy and quality. Suitable for electronic manufacturing, prototyping, and laboratory use. Designed for consistent performance in demanding PCB drilling tasks.

Industries such as electronics manufacturing, repair, prototyping labs, and research institutions will benefit from this drill bit, which provides quality, accuracy, and reliability in PCB hole drilling applications. Explore additional PCB tool options and other RS PRO precision manufacturing solutions in the EnvMart Electronics Components category.