Trend C054AX1/2TC CraftPro Cove Radius Cutter 6.35mm x 19mm Cut These cove style cutters with two flutes give radiused grooves for decorative panel finishes and board edges. Features: For deep channels take a series of passes. Specification: D1: 1/2 inches D1: 12.7 mm Cut length: 3/4 inches Cut length: 19 mm Overall length: 86 mm R1: 6.3 mm Shank Diameter: 1/2 Weight: 0.3kg PTDTSADIRTREC054AX12TC