Diamond Cutting Edge for Maximum Durability:Premium flush-cut diamond oscillating saw blades offer 5x longer life than carbide grit blades in heavy-duty use, delivering reliable, wear-resistant performance even during continuous tough tasks. 2.8mm (1/9 Inch) Narrow Kerf for Clean, Precise Cuts:With a slim 2.8mm (1/9 inch) cutting width, it ensures neat and accurate cuts. Perfect for precision cutting, short-distance trimming, and detailed work in tight corners and along edges—no need for rework. Flat Side Swing Design for Tight Spaces:The unique flat side swing design glides effortlessly into narrow spots like corners, making tile replacement a breeze without constant tool adjustments. It’s efficient and hassle-free. Tackles Stubborn Materials, Ideal for Heavy-Duty Jobs:Expertly removes damaged tile grout, cleans up mortar, plaster and porous concrete, and trims planked deck joints. It handles all the tough, messy work with ease. Dual Use for Home & Professional Projects, One Set Covers All:Suitable for bathroom renovations, flooring work, decoration trimming and correction, mortar cleaning before installation, and daily household maintenance. Whether you’re a professional contractor or a DIY enthusiast, one set meets all your needs. Universal Fit for Home & Professional Projects: Our blades feature a universal interface that fits most major brands like DeWALT, Milwaukee, and Makita, making them ideal for bathroom renovations, flooring work, and DIY maintenance. One set meets all your needs across different machines. (Not for Starlock tools). Introducing our premium diamond oscillating saw blade set—equipped with 5 high-performance blades for versatile cutting needs. Each blade features a carbide-enhanced sharp edge with high-concentration 70-mesh diamond particles, offering over 5 times the service life of standard carbide grit blades and exceptional wear resistance for heavy-duty tasks. With a 1/9 inch (2.8mm) kerf thickness, it delivers precise, neat cuts, excelling at fine work, long-distance cutting, and operations in corners or edges. Built for toughness, it handles tile grout removal, mortar/plaster/porous concrete cleaning, and joint trimming without deformation. Ideal for both professional engineering (bathroom renovation, flooring) and household maintenance, the set fits most oscillating multi-tools (Dewalt, Bosch Non-StarLock, Makita, etc.). We provide full pre-sales and after-sales support. For best results, use low speed, avoid excessive pressure, and let the blade swing naturally to boost efficiency and longevity.