Bordo Long Ball Nose Threaded HSS Slot Drill - Metric

• HSS-Co8 (Cobalt) centre cutting, long threaded, ball nose.
• Sometimes referred to as ball cutters, or ball nose end mills.
• For general milling operations - creating slots and cavities.
• Commonly used when milling soft steels and non-ferrous materials that produce large chips.
• Fewer flutes are best for chip evacuation, keeping the bit cooler, but leave a rougher surface finish.