Arbor Size 
7 1/4 - 10" Diameter Blade is  5/8"
12" - 14" is 1"
Kerf
7 1/4  is  .079"
8" is .087"
10" is .079"
12"  is .087
14" is .095
 
Ferrous Carbide Blades are made with Laser Cut, Press Tempered & Hand Tensioned Steel Cores utilizing High Grade, Fine Grit C6 Carbide. Ferrous Blades feature 1° & 1.5° negative hook Triple Chip Design (TCG) for optimal cutting performance through Iron, Rebar, Steel Studs, Steel Pipe & Galvanized Metal.. New Modified Alternate Top Bevel Design (MATB) prevents breakage on impact & delivers increased longevity. Operate on electric Circular & Table Saws.