RS PRO High Speed Steel Metric Extra Length Twist Drill Bit 9 mm x 315 mm, Helical 2-Flute, Plain Shank, 118° Point 522-6853

RS PRO 522-6853 is a high performance High Speed Steel (HSS) metric extra length twist drill bit with a size of 9 mm diameter and 315 mm overall length. Designed for industrial-grade metal drilling, this drill bit is crafted to meet exacting engineering standards for both high durability and precise performance.

Made from premium high speed steel, the drill bit withstands high temperatures produced by rapid drilling speeds, making it reliable for metals, special steels, alloys, and hardened materials. The 118° drill point angle facilitates accurate, clean cuts and long tool life.

This model features a right hand cutting direction with two helical flutes that ensure efficient chip removal and smooth penetration. The plain cylindrical shank offers stable and secure mounting in standard drill chucks or machines.

Compliant with DIN 340, RN & ISO, and BS 328 standards, the drill bit assures users of consistent quality and industrial-grade reliability. It is suitable for varied materials including wood, plastic/composites, mild and cast steel, grey cast iron, tempered castings, sintered materials, graphite, and nodular iron.

Manufactured in China under the reputable RS PRO brand, this drill bit serves applications in industrial tools, mechanical workshops, fluid power systems, manufacturing, and maintenance operations requiring precise long-reach drilling capability.

Manufactured from high speed steel (HSS) for superior heat resistance at high speeds. 118° drill point angle for effective and accurate drilling performance. Overall length of 315mm and 9mm drill size suited for extra length drilling tasks.

Two helical flutes with a plain shank offering stable and smooth running. Right hand cutting direction compatible with most drilling equipment. Meets DIN 340, RN & ISO, and BS 328 standards for quality assurance. Designed for drilling wood, plastics, alloys, and various steel grades.

Ideal for industrial, mechanical, manufacturing, and fluid power applications.

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