In response to popular demand, the Carmex CMT line of toolholders and inserts for vertical thread milling has been expanded with the addition of C10 (10mm diameter) and C25 (25mm diameter) inserts and toolholders for smaller and larger diameters.

Available in a wide variety of thread forms and groove widths, the inserts, equipped with multi and spiral flutes, reportedly deliver shorter machining time, lower cutting pressure, and smooth cutting operation.