Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 4mm

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Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 4mm

Engineered for precision and longevity, this 4mm Dormer Force X drill bit delivers exceptional performance in demanding materials, from hardened steels to stainless alloys. The advanced TiAlN coating significantly reduces friction and heat build-up, enabling faster drilling speeds and extended tool life even in high-temperature applications. Whether you are working on production runs or critical one-off components, this bit offers consistent accuracy and reduced downtime.

- High-performance solid carbide construction for superior rigidity and durability

- Advanced TiAlN (Titanium Aluminium Nitride) coating for enhanced wear resistance and thermal protection

- Dormer Force X geometry optimised for fast chip evacuation and reduced cutting forces

- 130° split point ensures self-centring and eliminates the need for pilot drilling

- Suitable for drilling steel, stainless steel, cast iron, and high-temperature alloys

- Precision ground to tight tolerances for accurate hole diameters and surface finish

- Universal shank compatible with standard drill chucks and coolant-through systems

- Long tool life minimises changeovers and boosts productivity in workshop and industrial environments

Ideal for professionals who demand reliability and speed in tough drilling operations.

GTIN: 7320760615362