Overview Reviews Product Description FMT 0321593 End Mill Diameter: 1/2 Inch Length: 3 Inch. Product Videos Custom Field Diameter 1/2 Length 3 Product Reviews Write a Review Write a Review × FMT 0321593 End Mill Diameter: 1/2 Inch Length: 3 Inch Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *