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 cut is simply a cut that runs parallel with the grain of the wood, as opposed to a crosscut, which goes across the wood grain. Most circular saws come with a metal rip guide that attaches to the saw's base plate. This type of guide works, but it's limited to rips of only about 6 in. wide.