RS PRO Carbide PCB Drill Bit 0.8mm Bit Diameter 3.175mm Shank Diameter Model 457-633

RS PRO 457-633 Carbide PCB Drill Bit features a 0.8 mm cutting diameter with a 3.175 mm shank diameter, constructed from solid tungsten carbide material to provide high precision and excellent wear resistance for printed circuit board drilling tasks.

This drill bit complies with DIN 338 standards, ensuring consistent quality and performance during use. Its solid carbide composition allows clean drilling of multi-layer and standard circuit boards, minimizing damage to delicate PCB substrates.

The bit is available in straight or shoulder shank types, with the standard shank diameter of 3.175 mm fitting universally to most PCB drill holders or collets. Manufactured in China under RS PRO quality guidelines, it is a reliable choice for electronic manufacturing, repair, and prototyping industries.

The drill bit's tungsten carbide construction enhances durability and cutting precision, providing long tool life and dependable performance in demanding industrial and laboratory PCB prototyping environments.

Constructed from solid tungsten carbide for exceptional durability and performance. Compliant with DIN 338 standard for quality assurance. Produces clean holes in multi-layer and standard circuit boards. Compatible with PCB drills featuring straight or shoulder shank types.

Shank diameter of 3.175 mm ensures compatibility with standard drill holders. Manufactured in China to RS PRO's strict quality standards. Ideal for industrial, laboratory, and electronics manufacturing applications. Tungsten carbide material provides superior resistance to wear and heat.

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