【4 TYPES OF MULTITOOL BLADES】We carefully match these Multi Tool Blades Kits based on the daily use scenarios of workers.. This oscillating saw blades include 4 different types of multitool blades. Including 18 packs curved edge blades for precise cutting,3 packs japanese tooth oscillating multitool blades clean cut for Wood/Plastic,4 packs bi-Metal Blades for nails cutting,2 packs titanium bi-Metal blades for soft metal cutting and 3 packs standard Wood oscillating multitool. 【CURVED-EDGE DESIGN】This oscillating saw blade's innovative curved edge design delivers optimal cutting angles throughout the oscillation process, leading to greater efficiency and accuracy. Moreover, the curved edge design effectively reduces vibration and enhances stability during use. 【HIGH QUALITY】:Oscillating multitool blades are made of Hcs,Titanium, Bi- Metal,Stainless steel, high quality and long lasting. Thick gauge metals and high-quality manufacturing techniques ensure superior wear tolerance and life. 【High Efficiency and Widely Application】4 different types of saw blades and different sizes and shapes of saw teeth allow you to easily cope with more usage scenarios and complete your expected work goals. Such as home remodeling business, window installation, cut nail impregnated wood, door frames, flooring work, trimming, and adjustment work to meet your various cutting needs. (Note: not suitable for bolts, screw) 【Great Gift for Professional and DIYER】With a universal interface system, it is perfectly compatible with more than 95% of the oscillating tools on the market.Direct Compatible with Tool Brand: Bosch, Fein, Milwaukee, Ridgid and so on. A nice gift for professional woodwoker and DIY enthusiast.