Dormer High Speed Cobalt Drill Bit, 2.38mm Size, 108mm Overall Length, Cylindrical Shank, Spiral Flute A9403/32

Dormer A9403/32 High Speed Cobalt Drill Bit is engineered for industrial and mechanical applications requiring precision drilling in a variety of materials. This drill bit has a size of 2.38mm with an overall length of 108mm and a drilling length of 57mm. The high speed cobalt composition provides superior wear resistance and durability, making it suitable for machining deep holes up to 10 times the diameter.

The bit features 10 spiral flutes designed in a parabolic shape to optimize chip evacuation and cooling, minimizing the need for pecking during drilling. Its cylindrical shank of 2.4mm diameter fits securely in tool holders. The bright uncoated finish enhances cutting performance with a 130° special point angle providing exceptional centering capability and reduced thrust forces.

This drill bit incorporates a thicker web design for added structural strength, substantially lowering the risk of breakage during demanding tasks. Manufactured according to DIN340 standards, it meets stringent quality and performance criteria expected in industrial and commercial environments.

The right cutting direction and high precision point geometry make it ideal for use in manufacturing, machinery maintenance, metalworking, fluid power industries, and other demanding settings requiring reliable and precise hole making.

High speed cobalt material ensures extended durability and wear resistance. Parabolic spiral flutes allow rapid chip clearance for efficient drilling. Cylindrical shank design provides secure tool retention. Bright uncoated finish with 130° drill point angle for accuracy and reduced force.

Thick web construction enhances structural integrity lowering breakage risk. Complies with DIN340 standards for quality assurance. Suitable for deep hole drilling applications up to ten times the drill diameter. Perfect for industrial machining, manufacturing, and mechanical workshops.

Right cutting direction optimized for standard drilling operations. Explore more Drill Bits and industrial tools in EnvMart’s extensive Power Tools category to find your ideal machining solution.