Dormer Solid Carbide Titanium Aluminium Nitride Coated Drill Bit, 3.3mm Size, 62mm Overall Length, Cylindrical R4583.3

Dormer R4583.3 solid carbide drill bit with titanium aluminium nitride (TiAlN) coating is engineered for high performance general machining applications demanding precision and durability. The drill bit size is 3.3mm with an overall length of 62mm and a cylindrical 6mm shank.

This drill bit features 3 helical flutes optimized for efficient chip evacuation, allowing for higher feed rates and extended tool life. The right-handed cutting direction and 140° drill point angle ensure clean entry and accurate hole formation.

The TiAlN coating offers outstanding wear protection, making the tool suitable for challenging materials and extended use. Its robust web design provides excellent cross-sectional strength to maintain accuracy under load.

Manufactured to DIN 6535 HA and DIN 6537 K standards, this drill bit meets stringent quality and dimensional requirements. The coolant-through feature supports efficient cooling during drilling, enhancing performance and reducing overheating risks.

Ideal for industrial sectors including manufacturing, mechanical engineering, and tool making, this Dormer drill bit delivers consistent and reliable results in various machining environments.

The drill bit has a size of 3.3mm and an overall length of 62mm. It features a titanium aluminium nitride finish for improved durability. The bit uses a cylindrical shank of 6mm size with coolant-through capability. It has 3 helical flutes and cuts from the right with a 140° drill point angle.

The design provides excellent chip evacuation and cross-sectional strength. Manufactured to DIN 6535 HA and DIN 6537 K standards for quality assurance. Suitable for use in industrial, mechanical, and manufacturing drilling operations.

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