Dormer A022 HSS TiN Coated Stub Drill Bit 5.5mm Pack of 10

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Dormer A022 HSS TiN Coated Stub Drill Bit 5.5mm Pack of 10

Designed for precision and durability, this pack of ten Dormer A022 stub drill bits delivers exceptional performance in demanding drilling applications. The titanium nitride (TiN) coating significantly reduces friction and heat buildup, extending tool life and allowing for faster cutting speeds in materials such as steel, cast iron, and non-ferrous metals. The stub-length design provides increased rigidity and reduced deflection, making these bits ideal for use in automatic lathes, CNC machines, and portable drills where accuracy and stability are critical.

- High-speed steel (HSS) construction for excellent toughness and wear resistance

- Titanium nitride (TiN) coating for enhanced lubricity and up to three times longer life than uncoated bits

- 5.5mm diameter with a straight shank for secure chuck gripping

- Stub-length geometry (shorter flute length) for improved strength and reduced vibration

- 118-degree split point tip for self-centering and reduced walking on contact

- Conforms to DIN 1897 standard for precise dimensional accuracy

- Pack of 10 provides cost-effective supply for professional and workshop use

Whether you are working on production runs or maintenance tasks, these Dormer A022 bits offer the reliability and cutting performance you need.

GTIN: 7320760589359