Carmex Chamfering End Mill - 90° Solid Carbide Countersink - 12mm - K20 CoatedThe Carmex Chamfering End Mill is a precision 90 countersink tool built from solid carbide, designed for professionals who need clean, repeatable chamfers and countersinks across a range of materials. It combines a robust carbide grade with a modern coating to deliver reliable performance and long tool life. Geometry: 90 chamfer countersink angle for precise finishes on a variety of materials. Diameter: 12 mm diameter for versatile pocketing and edge