Dormer High Speed Cobalt Drill Bit, 13mm Diameter, 151mm Overall Length A90013.0

Dormer A90013.0 Drill Bit is a high speed cobalt jobber drill bit with a 13mm diameter and 151mm overall length. It is engineered for machining deep holes in a wide range of materials with superior durability and precision.

This drill bit features six parabolic helical flutes that enable rapid chip evacuation, minimizing the need for pecking during drilling. The bright uncoated finish maintains the bit's cutting efficiency while the cylindrical shank design allows for secure and stable mounting in drill chucks.

The 130° special point geometry provides excellent centring capability, reducing thrust requirements and extending the bit’s service life. Its thicker web design delivers increased structural strength, lowering the risk of drill breakage during heavy-duty industrial and manufacturing applications.

Compliant with DIN338 standards, this Dormer HSCo jobber drill bit is ideal for industrial uses including mechanical engineering, machine shops, metal fabrication, and maintenance operations requiring precise hole drilling.

Constructed from High Speed Cobalt for enhanced durability. Six flutes with parabolic helical design for efficient chip removal. Bright, uncoated finish that maintains sharpness. Cylindrical straight shank ensuring strong grip.

Drilling length of 101mm for deep hole drilling. 130° point angle for improved centring and reduced thrust. Right-hand cutting suitable for common drilling tasks. Manufactured adhering to DIN338 standards.

This drill bit supports diverse industrial, mechanical, and fluid power tool applications. It is commonly used in manufacturing, construction workshops, and precision engineering sectors requiring reliable and high-performance drilling tools.

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