Dormer High Speed Cobalt Drill Bit 9.5mm Shank Size, 175mm Overall Length, 130° Drill Point Angle A9409.5

Dormer A9409.5 High Speed Cobalt Drill Bit is engineered for industrial-grade machining tasks demanding high precision and durability. With a 9.5mm cylindrical shank and an overall length of 175mm, it is ideal for deep hole drilling in a variety of materials.

Manufactured using high speed cobalt material, this drill bit provides superior heat resistance and longevity, suitable for sustained use in demanding environments. The 10 spiral flutes follow a parabolic design which significantly improves chip evacuation, enabling efficient drilling without frequent breaks for clearing chips.

The drill bit features a right cutting direction and a sharp 130° point angle which offers excellent centring and reduces thrust force during operation, increasing accuracy and tool life. Its bright, uncoated finish protects the cutting surfaces and maintains bit integrity.

This bit conforms to DIN 340 standards, ensuring adherence to recognized quality and performance benchmarks. The thicker web construction increases the bit’s structural strength, minimizing the risk of breakage during heavy-duty use.

Constructed from high speed cobalt for enhanced heat resistance. Features 10 spiral flutes for efficient chip evacuation. Right cutting direction with a sharp 130° drill point angle for precise centring. Bright uncoated finish and cylindrical shank type.

Designed to drill up to 115mm depth with a 9.5mm drill bit size. Complies with DIN 340 standards for quality assurance. Parabolic flute design enables deep hole machining without frequent pecking. Thicker web enhances structural strength and reduces risk of breakage.

Suitable for use in industrial, mechanical, and fluid power applications.

This drill bit is widely used across industrial, mechanical engineering, construction, and fluid power sectors for precision drilling tasks. Its robust design makes it a reliable tool for manufacturing and maintenance workshops.

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