Our reciprocating saw blades are available in 4 sizes, 230mm/3TPI 9", 6/12TPI 6", 14/18TPI 6"/9" saw blade with universal handle on the bottom is compatible with all brands of reciprocating saw tools including Bosch, Makita, Black&Decker, Milwaukee, Porter Cable, Skil, Ryobi, Hitachi, Metabo, etc. ✅The saw blade is made of bimetallic alloy material, sharp and wear-resistant, the teeth are distributed at a moderate distance, which can maximize the smoothness of the cutting surface in the rapid cutting. ✅【Applicable scenarios】 9" 14/18 TPI saw blade specializes in cutting metal, auto dismantling, fire rescue, construction, demolition, cutting frozen bone and PVC pipe ✅【Applicable scenarios】The 6" 14/18 TPI Saw Blade is specifically designed for cutting metal, automotive dismantling, fire and rescue, construction, demolition, cutting frozen bone and PVC pipe, and especially sheet metal pieces that are thin in thickness. ✅【Applicable scenarios】The 9" 6/12 TPI Saw Blade is specifically designed for cutting metal, automotive dismantling, fire and rescue, construction, demolition, cutting frozen bone and PVC pipe, and especially sheet metal pieces that are thin in thickness. ✅ [Applicable Scene] 9" 230mm/3 TPI Saw Blade, large tooth spacing, specially designed for cutting thick wood, branches, etc., a good helper for gardening pruning branches ✅【Product Packaging】 This product is packaged in 25 pieces, once purchased, can be used for a long time, and there is a special box for storage, will not take up space in your toolbox! ✅【Better shopping experience】 we guarantee to provide a brand new product, if you receive a defective product, it may be a collision during transportation, delivery, no matter what problems you encounter, please contact us, Leafinnerin team will provide you with a satisfactory solution!