Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 10.8mm

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Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit 10.8mm

Engineered for exceptional performance and accuracy across demanding applications, this 10.8mm drill bit delivers outstanding hole quality and extended tool life in a wide range of materials. Whether working on stainless steel, alloy steels, or cast iron, the Dormer R458 HM Force X bit ensures reliable, fast drilling with minimal effort, making it ideal for professional machinists and fabricators who demand consistent results.

- Titanium Aluminium Nitride (TiAlN) coating provides high heat resistance and reduced friction, enabling faster cutting speeds and superior wear resistance

- Self-centring 135-degree split point geometry eliminates the need for a centre punch and prevents walking on curved or uneven surfaces

- Heavy-duty HM (High Performance) carbide substrate offers exceptional hardness and stability, ideal for CNC and manual drilling operations

- Precision ground flutes ensure efficient chip evacuation, reducing clogging and heat buildup during deep-hole drilling

- Optimised point angle and helix design deliver clean, accurate holes with minimal burr formation

- Suitable for use in a variety of materials including hardened steels, stainless steels, titanium alloys, and cast irons

Ideal for high-volume production environments and maintenance applications alike, this drill bit combines durability with precision to tackle the toughest drilling tasks.

GTIN: 7320760042694