Overview Reviews Product Description Cobalt Non-center cutting Bright finish (TiN and TiCN coatings available) Truncated knuckle form reduces drag and friction Chip breaker cutting edge allows for heavier cuts and higher speeds / feeds Clarkson Osborn Catalog Product Videos Custom Field Diameter 30mm Material Cobalt Package quantity/sold as each 1 Product Reviews Write a Review Write a Review × Clarkson-Osborn 30mm TiN Coated Cobalt 5 Flute Threaded Shank Roughing End Mill MC36830T Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *