Dormer Solid Carbide Titanium Aluminium Nitride Coated Cylindrical Shank Drill Bit 11mm Size, 102mm Overall Length R45811.0

Dormer R45811.0 solid carbide drill bit with Titanium Aluminium Nitride (TiAlN) coating offers superior wear resistance and high productivity suitable for mechanical and industrial machining applications.

This 11mm diameter drill bit has a 102mm overall length and 55mm drilling length, featuring a helical flute and a right-hand cutting direction optimized for precision drilling.

The cylindrical 12mm shank ensures reliable fitting in tool holders. The TiAlN coating enhances durability by providing outstanding wear protection, supporting higher feed rates, and extending tool life.

Its design facilitates efficient chip evacuation, which is essential for maintaining machining quality and speed, especially in industrial manufacturing environments. The drill bit is manufactured according to DIN 6537 K and DIN 6535 HA standards, ensuring consistent quality and compatibility with industry tooling requirements.

Solid carbide construction ensures durability and strength. Titanium Aluminium Nitride coating provides excellent wear protection. Helical flute design facilitates efficient chip evacuation. Suitable for high-performance machining up to 3x diameter.

Cylindrical shank with 12mm diameter for secure mounting. Coolant through design allows internal cooling during drilling. Right cutting direction with 140° drill point angle for precise drilling. Complies with DIN 6537 K and DIN 6535 HA standards.

This drill bit is ideal for industrial machining applications including metalworking, manufacturing, automotive, aerospace, and precision engineering sectors requiring reliable and efficient hole-making tools.

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