Prune trees and shrubs quickly or power through pressure-treated lumber, wet wood, composite board, and plywood with the UGLY SKIL 9-Inch 5-TPI Wood Cutting Reciprocating Saw Blade. This 9-inch reciprocating saw blade features fleam-ground teeth that cut in both forward and reverse directions for twice the cutting efficiency. The blade's high-carbon steel cutting edge retains sharpness to keep your cuts straight with less vibration and superior control. Its 9-inch length makes it optimal for cutting tree branches and shrubs, or 4x4 and 6x6 wood posts. The one-piece design allows the saw blade to be rigid yet flexible for stronger cutting, with five teeth per inch well-fastened to the body of the blade for fast cutting. It's an ideal reciprocating saw blade for pruning with the SKIL PWR CORE 20 20V Reciprocating Saw but is designed to fit most reciprocating saws.