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.
A rip saw. A rip saw is a wood saw that is specially designed for making a rip cut, a cut made parallel to the direction of the wood grain. The cutting edge of each tooth has a flat front edge and it is angled backward by about 8Â°, in contrast to a crosscut saw, which has teeth angled backward by about 15Â°.