Dormer Solid Carbide Drill Bit 5.1mm Diameter, 82mm Overall Length, 44mm Drilling Length, TiAlN Coated R4545.1

Dormer R4545.1 Solid Carbide Drill Bit features a durable solid carbide construction with a Titanium Aluminium Nitride (TiAlN) coating, providing superior hardness and wear resistance for extended tool life. The drill bit offers a 5.1mm diameter and an overall length of 82mm with a drilling length of 44mm, making it suitable for precision machining in industrial, mechanical, and manufacturing environments.

This tool incorporates 5 helical flutes designed for efficient chip evacuation and reduced heat generation during operation. The cylindrical/straight 6mm shank ensures firm and stable mounting in most standard drill chucks and machine heads. Its 140° point angle supports high-quality drilling with reduced load on the tool tip and workpiece.

Engineered for right cutting direction, this drill bit is ideal for use in CNC machining, metal fabrication, aerospace, automotive, and general manufacturing sectors. The bit complies with DIN 6537 L and DIN 6535 HA standards, which underlines its precision and adherence to industry norms.

Manufactured in Brazil, this Dormer drill bit combines reliable engineering with premium materials to deliver consistent and high-performance drilling. The TiAlN coating not only enhances durability but also supports higher cutting speeds and improved productivity.

Solid carbide provides excellent wear resistance and toughness. TiAlN coating improves heat resistance and increases tool life. Five helical flutes aid chip removal and minimize clogging. Cylindrical straight shank fits securely in standard drills.

140° point angle designed for precision and efficiency. Right-hand cutting direction facilitates common drilling operations. Compliant with DIN 6537 L and DIN 6535 HA industry standards. Manufactured in Brazil ensuring consistent quality.

This Dormer Drill Bit is widely used in industrial toolkits for metalworking applications and is suitable for drilling into various materials including steel, stainless steel, and other alloys. It is an essential accessory for workshops, production lines, and mechanical tooling setups. Explore more high-precision drilling tools in the Dormer range at EnvMart for your machining and manufacturing needs.