Tct cutting edges and strong hardened steel shanks includes straight bits 5 6 8 10 12 14 16 18 and 20mm dovetail 127mm v groove 95mm 127mm r63mm cove box r32mm and r63mm classical 127mm flush trim 127mm chamfer 16mm and 32mm roman ogee r4mm rebater 286mm cove bit r95mm rounding over r32mm r63mm r79mm and r95mm beading cutter r32mm r63mm r79mm and r95mm