Overview Reviews Product Description FMT 3445660 End Mill Diameter: 3/8 Inches L: 2-1/2 Inches Carbide. Product Videos Custom Field Diameter 3/8 Length 2-1/2 Product Reviews Write a Review Write a Review × FMT 3445660 End Mill Diameter: 3/8 Inches L: 2-1/2 Inches Carbide Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *