Dormer Solid Carbide Drill Bit 7.5mm Diameter, 79mm Overall Length, 8mm Shank, TiAlN Coated R4587.5

Dormer R4587.5 solid carbide drill bit provides a diameter of 7.5mm with an overall length of 79mm, designed for demanding general machining tasks up to three times the diameter.

This drill bit features a solid carbide construction coated with Titanium Aluminium Nitride (TiAlN) to offer exceptional wear resistance and longer tool life in industrial and manufacturing environments.

The drill has 3 helical flutes to facilitate efficient chip removal and allow higher feed rates, while the strong web design ensures excellent cross-sectional strength for stability during drilling operations.

The cylindrical 8mm shank and right-hand cutting direction make it compatible with common drilling equipment. Its 140° drill point angle enhances penetration and accuracy. Coolant through design helps in heat dissipation, supporting longer cutting times and improved performance.

This drill bit is compliant with DIN 6537 K and DIN 6535 HA standards, confirming its precision and reliability. Constructed of solid carbide for high durability and strength. Equipped with 3 helical flutes for efficient chip evacuation.

Featuring Titanium Aluminium Nitride coating for outstanding wear protection. Has an 8mm cylindrical shank suitable for standard drill chucks. Right-hand cutting direction with a 140° drill point angle for precision drilling.

Drilling length of 41mm with coolant through capability to reduce heat. Manufactured according to DIN 6537 K and DIN 6535 HA standards.

This Drill Bit is ideal for industrial, manufacturing, mechanical, and metalworking applications requiring high precision and tool longevity. Explore more precision drilling tools and accessories in the EnvMart collection for enhanced productivity.