Barnel Z25T giant limb tree saw. 460mm straight blade, 640mm overall length. Tiger tooth, raker design, impulse hardened, hard chrome plated SK4 Samurai steel blade. New model includes teeth on top of blade to undercut branch for clean branch breakage. Very fast cutting. Ergonomic rubber TPR handle. 6mm tooth pitch, 1.4mm tooth thickness. Huge tooth pitch and length designed for cutting large branches. Too big for small branches.