Made of HCS (high carbon steel), the reciprocating saw blade is appropriate for pruning greenwood The S1531L Top for Wood Reciprocating Saw Blade delivers clean fast cuts for pruning wooden materials. Its pointed, sharp-ground teeth are excellent for exact pruning results and also prevent damage to plants. The blade s large tooth pitch (5 mm) and large gullets remove material quickly, enabling rapid cutting. It has a long length of 240 mm, which enables a cutting capacity of up to 190 mm. For use with reciprocating saws with 1/2 inch universal shank systems. Sold in a Pack Of 2. Features: Fast cut HCS, side set, ground Ground, extra sharp teeth Large tooth pitch (5 mm) and large gullets HCS blade material is appropriate for pruning greenwood Pointed, sharp-ground teeth are excellent for exact pruning For coarse wood, free of nails (