Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 16.5mm

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Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 16.5mm

Designed for machinists and fabricators who demand reliability in the toughest materials, this 16.5mm drill bit delivers exceptional penetration rates and prolonged tool life. Its advanced TiAlN coating and specialised geometry work together to reduce heat build-up and wear, making it ideal for high-speed drilling in stainless steels, high-tensile alloys, and hard-to-machine metals.

- High-performance TiAlN coating provides superior heat resistance and reduces friction, enabling faster cutting speeds

- Patented Force X chip flute design ensures efficient swarf evacuation and minimises clogging in deep-hole applications

- Advanced 140-degree split point eliminates the need for centre punching and allows self-centring for precise, clean starts

- Heavy-duty HM carbide substrate offers outstanding strength and edge retention under extreme loads

- Tight tolerance diameter (±0.02 mm) guarantees consistent hole size and finish quality

- Optimised for use with high-pressure coolant systems and suitable for both CNC and manual drilling operations

- Versatile performance across a range of materials including steels up to 55 HRC, cast iron, and titanium alloys

Engineered for the most demanding production environments, this drill bit delivers reliability and accuracy every time.

GTIN: 7320760135211