Dormer High Speed Cobalt Drill Bit, 5 mm Diameter, 86 mm Overall Length, 130° Point Angle, Helical 6-Flute A9005.0

Dormer A9005.0 Drill Bit is a high speed cobalt jobber drill bit with a diameter of 5 mm and an overall length of 86 mm. It is engineered for industrial drilling applications including mechanical manufacturing, metalworking, and power tool operations.

This drill bit is constructed from high speed cobalt material, which offers superior thermal resistance and enhanced durability under demanding machining conditions. It features six helical flutes that facilitate rapid chip evacuation, enabling deeper hole drilling up to six times the diameter without the need for pecking.

The drill bit includes a 130° special point geometry that provides excellent centering capability and reduces thrust requirements, resulting in precise hole drilling and extended tool life. The cylindrical shank design ensures compatibility with a wide range of drilling machines and chucks.

Manufactured according to DIN338 standards, this Dormer drill bit maintains consistent quality and dimensional accuracy. Its bright, uncoated finish suits applications where coating is not required or where coatings could impair performance.

Industrial use cases for this drill bit include heavy-duty machining, construction tasks, manufacturing processes, and maintenance in mechanical workshops. It is ideal for drilling in most materials where deep, precise holes are required.

High speed cobalt material provides resistance to heat and wear. Six helical flutes ensure efficient chip removal and reduce clogging. Cylindrical shank for secure grip and compatibility with standard drills. 130° point angle improves centering and reduces thrust force.

Compliant with DIN338 standards ensuring high precision and durability. Drilling length of 52 mm suitable for deep hole drilling applications.

Set contains one Dormer A9005.0 drill bit with specifications as detailed above. Explore similar Drill Bits and related power tool accessories in the Dormer range available at EnvMart for your industrial, HVAC, manufacturing, and mechanical tool needs.