Upgrade your heavy duty projects with this 4PC reciprocating saw blade set, featuring four widths (10/30/50/100mm) crafted from premium high carbon steel for excellent durability in steel scraping, tile removal, and wall putty elimination Engineered with multi brand compatibility and wear resistant alloy construction, these blade maintain sharpness through rigorous tasks like ground renovation, cement cleaning, and rust removal without warping The tapered design ensures quick installation on most reciprocating saw, while varied blade sizes allow seamless conversion between detailed edges work (10mm) and broad surfaces stripping (100mm) in a single toolkit Ideal for contractors, renovation specialists, and craft nthusiasts requiring accuracy tools for semi hard materials removal across construction site or home improvement projects Tackle diverse surfaces effortlessly from scraping stubborn adhesives off bathroom tiles to smoothing uneven concrete floors and stripping hardened putty from dry wall during remodeling, Manufacturer: Hangsu