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.
Practice making miter cuts on scraps, both to improve your skills and to check the accuracy of your tools. Set your saw to cut a 45-degree angle with the blade angled to the left. Make a test cut in a scrap piece of molding. Swing the saw to cut a 45-degree angle with the blade angled to the right. Make a matching cut in a second scrap piece held on the other side of the blade. Most chop saws come equipped with a coarse saw blade, which is good for cutting 2x4s and other framing lumber but won't do a good job on trim.