Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 7.9mm

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Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 7.9mm

Engineered for exceptional performance and accuracy in the most demanding drilling applications, this 7.9mm drill bit delivers outstanding productivity and extended tool life. The advanced TiAlN coating reduces friction and heat, allowing for higher cutting speeds and superior wear resistance when working with tough materials such as stainless steel, alloy steel, and cast iron.

- TiAlN (Titanium Aluminium Nitride) coating for enhanced heat resistance and reduced built-up edge

- Force X point geometry for self-centring, reduced thrust, and excellent chip evacuation

- HM (hard metal) carbide substrate for superior hardness and edge retention

- 7.9mm diameter suitable for precision drilling in production environments

- High performance design optimised for both through-hole and blind-hole applications

- Consistent cutting action with minimal vibration for improved surface finish

- Suitable for use with modern CNC machines and high-speed hand drills

Ideal for toolmakers, engineers, and maintenance professionals who require reliability and repeatability in heavy-duty drilling operations.

GTIN: 7320760135105