Dormer A022 HSS TiN Coated Stub Drill Bit 5.7mm Pack of 10

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Dormer A022 HSS TiN Coated Stub Drill Bit 5.7mm Pack of 10

This premium pack of ten 5.7mm stub drill bits delivers exceptional performance in demanding materials, thanks to the high-speed steel construction and durable titanium nitride coating. Engineered for increased productivity and extended tool life, each bit offers superior wear resistance and reduced friction, allowing for faster cutting speeds and cleaner holes with less effort. Whether you are working with steel, cast iron, or non-ferrous metals, these stub-length bits provide enhanced rigidity and reduced deflection, making them ideal for precision drilling in confined spaces and for use in CNC machines.

- High-speed steel (HSS) substrate ensures toughness and heat resistance for prolonged use

- Titanium nitride (TiN) coating reduces friction, increases surface hardness, and improves chip evacuation

- Stub-length design offers greater rigidity, minimising vibration and breakage during drilling

- 5.7mm diameter with straight shank, compatible with standard drill chucks

- 118-degree point geometry for clean, accurate starting and reduced walking

- Pack of ten provides excellent value for professional workshops and maintenance tasks

- Suitable for use on alloy steels, carbon steels, stainless steels, and cast iron

Perfect for tradespeople and engineers who demand reliability and precision, this Dormer A022 set is a cost-effective choice for repetitive drilling operations in tough materials.

GTIN: 7320760589373