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Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 4.1mm

DORMER

Compare today's prices on the "Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 4.1mm".

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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 4.1mm".

Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 4.1mm

Engineered to deliver exceptional performance and accuracy in the most demanding applications, the Dormer R458 HM Force X drill bit provides outstanding productivity and extended tool life. Its advanced design and high-performance coating allow you to drill at higher speeds and feeds than standard bits, reducing cycle times and increasing efficiency in a wide range of materials, including stainless steel, alloy steel, cast iron, and titanium alloys.

Key features:

- High-performance TiAlN coating provides extreme hardness, excellent oxidation resistance, and low friction for superior heat dissipation and longer tool life

- Force X geometry optimises chip formation and evacuation, reducing cutting forces and preventing clogging

- Heavy-duty HM (hard metal) carbide substrate offers exceptional toughness and wear resistance for consistent results

- Self-centring point geometry ensures accurate hole start and reduces walking, minimising the need for centre punching

- 4.1mm diameter designed for precision hole making in demanding workshop and production environments

- Suitable for through-hole and blind-hole drilling in both manual and automatic machine operations

- 130-degree point angle provides a good balance between cutting action and durability, particularly in harder materials

Ideal for professional machinists and engineers who require reliable, high-speed drilling performance in challenging workpieces, this drill bit is a robust addition to any serious tool collection.

GTIN: 7320760626511