Description:3pcs 210mm Circular Saw Blades Set 24/48/60 Teeth 30mm Bore Diameter Saw BladesSpecification:Body Material: # 50steel, HRC38-44Tips Material: TCT (tungsten Carbide) HRA86-88Diameter: 210mmHole diameter: 30mm210mm x 30mm bore, Blade body thickness 1.4mmReduction rings: 16mm, 20mmBaldes:1 x 24 teeth - coarse cut blade1 x 48 teeth - medium cut blade1 x 60 teeth - fine cut bladeFeatures:All blades are fully hardened and tempered as they're tungsten carbide-tipped for trade use.Circular saw blades suitable for hardwood, softwood, chipboards and other composite materials.Package Included:1pc x 24 teeth - coarse cut blade1pc x 48 teeth - medium cut blade1pc x 60 teeth - fine cut blade1pc x Reduction ring adapter: 16mm1pc x Reduction ring adapter: 20mmNotice:1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.2. The color may have different as the difference display, pls understand.More Details:Please feel free to contact us if you have any questions, we will do our best to provide you with the best service. Our company will deliver the goods to you as soon as possible, the logistics speed is faster than amazon website.