Astron 8" Triangle Teeth Folding Saw Genuine Part# FE-210 Japanese Steel! Great for: Green Tree Pruning Gardening jobs-pruning and trimming branches Gardening job-root cutting Civil Engineering Interior Engineering Features: Ergonomically designed handle with soft material, provides comfortable grip, even after long hours of use. Safety locking design reduces chances of accidental injury. Each teeth is impulse hardened to have much better performance and blade life. Special grinding blade offers fast cutting and smooth surface after cut. Triangle teeth cut much faster than conventional re-sharpened teeth.