Dormer G106 HSS 3 Flute 90 Deg Countersink 6.3mm

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Dormer G106 HSS 3 Flute 90 Deg Countersink 6.3mm

Engineered for precision deburring and chamfering, this countersink delivers consistently clean, chatter-free results in a wide range of materials. Its premium high-speed steel construction ensures exceptional cutting performance and retains sharpness far longer than standard alternatives, making it a reliable choice for both intermittent and production work.

- Premium high-speed steel (HSS) construction for superior hardness and wear resistance

- Three-flute design provides smoother cutting action and reduces vibration

- 90-degree included angle suited to standard countersink and spot-facing applications

- 6.3mm body diameter ideal for small to medium fastener holes

- Self-centring geometry helps maintain concentricity and accurate chamfer depth

- Suitable for use on ferrous and non-ferrous metals, plastics, and composites

- Compatible with pillar drills, hand drills, and CNC machines

Precision-ground flutes and a polished finish ensure maximum chip evacuation and a clean edge every time.

GTIN: 7320760702574