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Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 11.1mm

DORMER

Compare today's prices on the "Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 11.1mm".

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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 11.1mm".

Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 11.1mm

This high-performance drill bit delivers exceptional accuracy and durability in the most demanding drilling applications. Engineered with a specialised TiAlN coating and a unique point geometry, the Dormer R458 Force X provides outstanding resistance to heat and wear, allowing for faster penetration rates and longer tool life even in tough materials such as stainless steel, alloy steels, and cast iron. Whether you are working in production machining or general engineering, this bit ensures consistent, precise holes with minimal rework.

- Advanced TiAlN coating for superior heat resistance and extended tool life in dry and high-speed applications

- 130° split point geometry reduces thrust forces and eliminates the need for centre punching, ensuring clean starts and accurate hole positioning

- Heavy-duty cylindrical shank offers excellent grip and torque transmission in standard chucks

- 11.1mm diameter with H7 tolerance for precise hole sizing

- Manufactured from premium micro-grain carbide (HM) for exceptional hardness and edge retention

- Optimised flute design promotes efficient chip evacuation, reducing clogging and heat buildup

- Suitable for use on a wide range of materials including hardened steels, stainless steels, and titanium alloys

Demanding jobs call for a drill bit that can keep up with the pace and deliver consistent results. The Dormer R458 is built to do just that.

GTIN: 7320760757284