4.9MM COBALT DRILL S/S
SKU: KY00/000689
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This 4.9 mm high-performance cobalt drill bit is engineered for precision drilling in demanding applications including tough and abrasive materials like stainless steel.
- Incorporates high-speed steel with cobalt for enhanced heat resistance and extended tool life when cutting hard metals.
- Precision ground to a 4.9 mm diameter ensuring accurate hole sizing and reliable performance.
- Designed with a split point tip for accurate self-centring and reduced wander upon initial contact.
- Designed with a split point tip for accurate self-centring and reduced wander upon initial contact.
