Dormer High Speed Steel Titanium Nitride Coated Industrial Drill Bit Set 109mm Overall Length 5 Pieces A0026.8

Dormer A0026.8 High Speed Steel Titanium Nitride Coated Industrial Drill Bit Set comprises 5 pieces each with an overall length of 109mm. These high-quality HSS-TiN jobber drill bits are engineered for industrial precision drilling in materials such as steels, cast iron, aluminium alloys, plastics, and graphite, making them suitable for mechanical, construction, manufacturing, and metalworking industries.

Each drill bit features a durable titanium nitride coating that enhances wear resistance and extends tool life, improving cutting performance especially on harder materials. The bits have a 118° split point design, ensuring excellent positional accuracy and clean hole quality. The helically fluted design increases stiffness and strength during operation, while the cylindrical straight shank of 6.8mm diameter is compatible with a wide range of drill chucks.

The set adheres to internationally recognized standards including BS 328, DIN 338 RN, and ISO 235, assuring compliance and reliability in demanding industrial environments. These drill bits are designed to drill up to four times the diameter in steels and other materials, providing efficient and reliable performance.

Commonly used in engineering, manufacturing, automotive, and maintenance sectors, the Dormer A002 series drill bits are ideal for creating precision holes in a variety of ferrous and non-ferrous materials, excluding masonry applications. Their self-centring split-point ensures great positional accuracy during drilling, and the size markings engraved on each bit facilitate easy identification.

The set contains 5 pieces, each with a length and flute configuration optimized for general-purpose drilling use both by hand and machine. The product originates from Brazil, representing superior manufacturing standards and quality control.

Manufactured from High Speed Steel with Titanium Nitride coating for durability. 4 helical flutes for superior cutting and chip removal. 118° split-point drill angle for accuracy and reduced walking. Cylindrical straight shank sized at 6.8mm for compatibility.

Conforms to BS 328, DIN 338 RN, and ISO 235 standards. Set of 5 drill bits with 109mm overall length and 69mm drilling depth. Suitable for steels, cast iron, aluminium alloy, plastics, and more. Ideal for use in mechanical, construction, and manufacturing applications.

Origin: Brazil. Explore more industrial drill bits and precision cutting tools in EnvMart’s 'Drill Bits & Parts' category for tailored solutions in professional and industrial settings.