Dormer High Speed Steel Titanium Nitride Coated Helical Flute Drill Bit 16 mm, 151 mm Overall Length A00212.1

Dormer A00212.1 high speed steel drill bit is a professionally manufactured industrial tool designed for precise and durable drilling. Constructed from high speed steel with a titanium nitride (TiN) coated tip, this drill bit ensures extended tool life and superior wear resistance across a range of demanding applications. The bit features a 16 mm diameter with an overall length of 151 mm, making it suitable for drilling into materials such as steel, malleable iron, aluminium alloy, nickel-brass, plastic, and graphite.

The drill bit has a helical flute design with 4 flutes that efficiently remove chips and offer increased rigidity. The 118° split point angle enhances centering accuracy and reduces walking during start-up. Its cylindrical shank of 12.1 mm diameter fits securely in standard drill chucks. This drill bit complies with international standards including DIN 338 RN, BS 328, and ISO 235, ensuring consistent quality and reliability in industrial and manufacturing environments.

Durability is reinforced by the TiN coating which provides increased cutting performance on harder materials while reducing heat generation. The bit is suited for machining steels, cast iron, plastics, and other metals but is not recommended for masonry applications. It is ideal for use in automotive, construction, metal fabrication, and engineering workshops where precise hole-making is necessary.

This product is designed for both hand and machine use, giving versatility across various drill setups. The bit's optimized web design and self-centring split point enhance positional accuracy, reliably producing clean, precise holes. The easy-to-read size markings etched on the drill facilitate quick identification and size selection on-site.

Constructed from premium high speed steel with titanium nitride coated tip for durability. Four helical flutes for efficient chip removal and increased stiffness. 118° split point angle for excellent centering and hole quality.

Complies with DIN 338 RN, BS 328, and ISO 235 industrial standards. Overall length of 151 mm with a drill diameter of 16 mm and drilling length of 101 mm. Cylindrical shank type with 12.1 mm diameter for machine compatibility.

Suitable for drilling steels, cast iron, plastics, aluminium alloys, and nickel-brass.

Ideal for industrial, manufacturing, construction, and engineering applications where precision and durability in drilling are crucial. Browse Dormer Drill Bits and power tools at EnvMart for high-quality tooling solutions.