DORMER A777 Cobalt Jobber Drills 6.5mm

High-performance cobalt jobber drills designed for demanding drilling applications. Bronze finish provides corrosion resistance and durability. Features a 135° 4 facet point geometry for efficient chip evacuation and reduced thrust requirements. Complies with DIN 338 standard specifications. Ideal for drilling stainless steel, cast iron, and other challenging materials. 6.5mm diameter suitable for precision