Overview Reviews Product Description HSS Center cutting Bright finish (TiN and TiCN coatings available) Longest overall length / length of cut 4 flute design reduces chip load per tooth, offer greater wear resistance, and improved surface finish Designed for profile, finishing, slot milling, and plunging Clarkson Osborn Catalog Product Videos Custom Field Diameter 1" Material HSS Package quantity/sold as each 1 Product Reviews Write a Review Write a Review × Clarkson-Osborn 1" TiNC Coated HSS 4 Flute Extra Long End Mill EM74564C Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *