anti rust or anti friction coating tct round blade

{"cid":"91223321","title":"Anti-friction Coating TCT Circular Saw Blade with 150 Teeth and 4.5mm to 10.5mm Kerf for Smooth Accurate Cuts","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/c8\/0f8ceba5788d0abb8fd57f54876c-200x200-1.jpg","attrs":{"Brand Name":"Yong Heng","Teeth Number":"150","Size":"4\"-14\"","Plate Thickness":"2.8mm","Coating":"Anti-rust Or Anti-friction Coating","Kerf":"4.5mm To 10.5mm","Application":"Used For Woodworking, Carpentry, And Industrial Cutting","Numberofteeth":"Varies (e.g., 24, 40, 60, 80 Teeth)","Tooth Pitch":"Laser Cut"}}