Mini Portable Home Manual Pruning Hacksaws Garden Folding Trimming Saw Pruning Garden Household Anti-skip Hand Steel Sawing Tool. Folding Saw(180 mm) for Trimming, Pruning, Camping. Trees, Wood, Branches, Shrubs and Wood(Folding_Saw) Usage: Any type of wood-natural wood, synthetic wood, Plywood, Drywall board, PVC pipe, etc. Ground and Polished Blade Computer controlled grinding machine produces taper-ground blade with greater thickness on the tooth edge making the set of tooth unnecessary. hard chrome plated finish is rust proof, friction free and produces smooth cut surface similar to planed surface. Permanently Filed Teeth Unlike conventional method, teeth are sharpen by whetstone to product a super sharp cutting edge fat superior cut of saws with teeth sharpened by conventional filling the sharpness is equal to that of a high quality knife Handle