Dormer High Speed Cobalt Helical Flute Drill Bit 3.3mm Shank 49mm Length A9203.3

Dormer A9203.3 high speed cobalt drill bit with a 3.3mm shank and overall length of 49mm is engineered for precision machining tasks requiring durability and performance.

Made from high speed cobalt material, this drill bit is designed to withstand high temperatures and abrasive conditions allowing for extended tool life in industrial applications such as manufacturing, mechanical engineering, and metalworking.

The three helical flute design ensures efficient chip removal during drilling processes, reducing heat buildup and enhancing drilling speed. It features a bright, uncoated finish with a cylindrical shank providing secure fixture in drill chucks.

The special 130-degree point angle provides excellent centring capability and requires less thrust, reducing operator fatigue and improving accuracy. Designed to meet DIN1897 standards, this drill bit guarantees consistent quality.

The thicker web construction increases strength, minimizing breakage risk especially when drilling deep holes up to 3 times the diameter. This makes it suitable for demanding conditions in construction, automotive, and maintenance industries.

Constructed from high speed cobalt for enhanced durability. Features 3 helical flutes for rapid chip evacuation. Cylindrical shank type with bright uncoated finish. 130° drill point angle enhances centring and reduces thrust.

18mm drilling length suited for precision applications. Complies with DIN1897 manufacturing standards.

This Dormer drill bit is ideal for mechanical workshops, manufacturing plants, and industrial settings requiring reliable and precise drilling tools. Discover more Dormer Drill Bits and related power tool accessories in the EnvMart catalog to equip your workshop effectively.