Dormer R454 Carbide TiAlN Coated Force X Drill Bit 3.9mm

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Dormer R454 Carbide TiAlN Coated Force X Drill Bit 3.9mm

Engineered for extreme precision and durability, the Dormer R454 Force X Drill Bit delivers outstanding performance in the most demanding materials, from hardened steels to stainless steels and exotic alloys. Its advanced carbide construction and specialised TiAlN coating ensure exceptional wear resistance, longer tool life, and consistent hole quality even under high-temperature conditions, making it the go-to choice for professional machinists and precision engineers.

- Solid carbide substrate for superior rigidity and reduced deflection

- TiAlN (Titanium Aluminium Nitride) coating provides high hardness and oxidation resistance up to 900°C

- Force X geometry optimised for high productivity and reduced cutting forces

- Self-centring 140° point angle eliminates the need for pilot drilling

- Excellent chip evacuation thanks to polished flutes

- Tight tolerance H7 hole accuracy for demanding applications

- Suitable for both through-hole and blind-hole drilling

- Compact 3.9mm diameter ideal for fine detail work in CNC and manual machines

Trust the Dormer R454 to deliver repeatable, precise results in challenging workpieces, reducing downtime and increasing your workshop efficiency.

GTIN: 7320760625767