Dormer Solid Carbide Drill Bit, 10 mm Size, 103 mm Overall Length, Cylindrical Shank with TiAlN Finish R46310.0

Dormer R46310.0 solid carbide drill bit is engineered for high performance and reliable drilling in demanding industrial applications, especially stainless steels and heat resistant superalloys.

This drill bit measures 103 mm in overall length with a 61 mm drilling length, featuring a 10 mm diameter drill bit size and a 10 mm cylindrical shank for secure chuck holding.

The design incorporates 2 helical flutes that enable efficient removal of chips during drilling, while the titanium aluminium nitride (TiAlN) coating improves wear resistance and extends tool life.

The drill point has a 140° angle with a S-shape 4-facet split point providing precise thin edge honing and strong outer corner design. The bit includes coolant through design, enabling internal coolant delivery to further enhance drilling performance and reduce heat buildup.

It adheres to DIN 6537 K standards and uses premium micrograin carbide substrate with CTW™ unique flute construction offering consistent accuracy over hundreds of holes.

Manufactured in Brazil, this Dormer drill bit is ideal for industrial machining tasks requiring high precision and durability, including manufacturing, metal fabrication, and specialized mechanical tooling.

Constructed from solid carbide material for strength and toughness. 2 helical flutes aid in chip removal. TiAlN finish improves wear resistance and heat dissipation. Cylindrical 10 mm shank for compatibility with standard drill chucks.

Internal coolant supply reduces heat and improves hole quality. 140° drill point angle optimizes penetration and accuracy. Complies with DIN 6537 K for dependable industrial use. Made in Brazil ensuring high manufacturing standards.

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