Dormer A520 HSS TiN ADX Stub Drill Bit 7.2mm Pack of 1

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Dormer A520 HSS TiN ADX Stub Drill Bit 7.2mm Pack of 1

Designed for exceptional performance in demanding materials, this Dormer A520 stub drill bit delivers precise, clean holes with every use. Its advanced Titanium Nitride coating significantly reduces friction and heat build-up, allowing for faster drilling speeds and extended tool life, even in stainless steel and other tough alloys. The stub length provides superior rigidity and accuracy, making it ideal for CNC applications and production environments where repeatability is critical.

- High-speed steel (HSS) substrate for robust cutting edge retention

- Titanium Nitride (TiN) coating enhances hardness and wear resistance

- ADX geometry optimises chip evacuation and reduces cutting forces

- Stub length design offers maximum stability and minimal deflection

- 118-degree point angle ensures self-centring and clean entry

- Suitable for use on ferrous metals, stainless steels, and cast iron

- Colour-coded shank for easy size identification

- Bright gold TiN finish for visual clarity and reduced binding

Manufactured to Dormer’s exacting standards, this drill bit provides professional results for engineers and machinists who demand reliability.

GTIN: 7320760039328