CARVESMART 1018 machinable steel jaws and jaw stock are available in 2 profile sizes and a variety of precut sizes. 4-, 6-, and 8-inch precut sizes have preinstalled SMARTSTOP™ pins to fit the internal vertical slot locating system on CARVESMART dovetailed jaws. Machinable steel jaw stock is also available in bulk 31″ and 94″ cut-to-length sizes and can be cut down to jaw widths as small as 1/2 inch.