End segment where the cutter is mounted for the articulated, segmented curved holder. Let us know what kind of a cutter is desired and the end of the segment can be machined to accommodate any cutter. The standard we provide is an 8-32 tapped hole configured to mount a 12-18 mm round carbide cutter. We can provide a flat carbide or cupped carbide with the proper screws as well. The cutters and screws are extra.