Overview Reviews Product Description Cobalt Center cutting Longer overall length / length of cut Bright finish (TiN and TiCN coatings available) 3 flute end mills offer more chip clearance than 4 flute and better surface finish than 2 flute Clarkson Osborn Catalog Product Videos Custom Field Diameter 6mm Material Cobalt Package quantity/sold as each 1 Product Reviews Write a Review Write a Review × Clarkson-Osborn 6mm TiNC Coated Cobalt 3 Flute Long Threaded Shank End Mill MC17560C Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *