Band Saw Blades
There are 3 main types of band saw blades: Bi-Metal, Carbon Steel, and Carbide.
For general ripping and crosscutting, use a 1⁄ 2 " 3-tpi standard- or hook-tooth blade. For resawing, use the widest 3-tpi skip- or variable-tooth blade your saw accepts. Typically, the wider the blade, the straighter it cuts. Cutting green (undried) wood requires the widest 2–3-tpi skip-tooth blade your saw accepts.