Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 8.2mm

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Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 8.2mm

This 8.2mm Dormer R458 Force X drill bit is engineered to deliver exceptional performance and accuracy in the most demanding applications, making it the ideal choice for high‑speed drilling in hardened steels and challenging materials. The advanced TiAlN coating significantly extends tool life and allows for increased cutting speeds, while the unique point geometry ensures precise hole positioning and reduced burr formation.

- Premium grade carbide substrate for superior wear resistance and durability

- TiAlN (Titanium Aluminium Nitride) coating provides high hot hardness and oxidation resistance, enabling dry or near‑dry machining

- Specialised 140° self‑centring point geometry reduces walking and creates clean, accurate holes without pre‑punching

- Enhanced flute design promotes efficient chip evacuation, even in deep‑hole applications

- Optimised for use on steel, stainless steel, cast iron, and hardened materials up to 50 HRC

- Meets close positional and dimensional tolerances required for high‑quality machining

This drill bit is a reliable, high‑performance solution for professionals who demand consistent results in tough machining conditions.

GTIN: 7320760135112