anti rust or anti friction coating tct round blade

{"cid":"91223321","title":"150 Teeth TCT Circular Saw Blade with 4.5mm to 10.5mm Kerf and Anti-rust or Anti-friction Coating for Smooth Precise Cuts","imgUrl":"https:\/\/img.chinax.com\/nimg\/80\/df\/fd7d29887fae88eaaf7ba3b97c42-200x200-1.jpg","attrs":{"Brand Name":"Yong Heng","Coating":"Anti-rust Or Anti-friction Coating","Numberofteeth":"Varies (e.g., 24, 40, 60, 80 Teeth)","Kerf":"4.5mm To 10.5mm","Application":"Used For Woodworking, Carpentry, And Industrial Cutting","Size":"4","Tooth Pitch":"Laser Cut","Teeth Number":"150","Plate Thickness":"2.8mm"}}