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Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 4.2mm - Image 1
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Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 4.2mm

DORMER

Compare today's prices on the "Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 4.2mm".

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Last Updated: 03/10/2026
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Product Description

Compare today's prices on the "Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 4.2mm".

Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 4.2mm

Precision-engineered for the most demanding drilling applications, the Dormer R458 HM Force X drill bit delivers outstanding performance and accuracy when machining a wide range of materials, including steel, stainless steel, and cast iron. Its advanced TiAlN coating significantly extends tool life and allows for higher cutting speeds, making it an essential choice for professionals who require consistent, reliable results in challenging workshop or production environments.

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

- Advanced TiAlN (Titanium Aluminium Nitride) coating provides superior heat resistance and reduced friction

- Force X geometry optimises chip evacuation and reduces cutting forces

- 4.2mm diameter suitable for precision hole making in reinforced metals

- Self-centring point design ensures clean, accurate entry and minimises wandering

- Suitable for both through-hole and blind-hole applications with excellent surface finish

- Enhanced wear resistance prolongs tool life and reduces downtime

Backed by Dormer’s reputation for engineering excellence, this drill bit is a dependable addition to any professional toolkit.

GTIN: 7320760615379