The CJIS Division was established in February 1992 out of the former Identification Division to serve as the focal point and central repository for criminal justice information services in the FBI. It is the largest division in the FBI.
Crosscut saw. If youâre cutting across the grain of the wood, youâll want to use a crosscut saw. The teeth on a crosscut saw angle back and have a beveled edge. The teeth are also much smaller than those on a ripsaw. This design allows the saw to act like a knife-edge that cleanly slices through the woodâs grain.
Pendulum saw or swing saw: a saw hung on a swinging arm, for the rough cross cutting of wood in a sawmill and for cutting ice out of a frozen river. Abrasive saw: a circular or reciprocating saw-like tool with an abrasive disc rather than a toothed blade, commonly used for cutting very hard materials.