Ice Hardened For Up To 50% Longer Life; A Unique Combination Of Relief Angles Forms A Radius On The Back Of The Tooth That Reduces Stress Build-Up During Cutting And Substantially Extends Blade Life; Precision Forming Process Creates Sharper Teeth For Fast Cutting; A Thicker, More Rigid Blade Body Resists Fracturing And Bending For Maximum Durability; The 1 IN Tall Blade Body Reduces Blade Twisting For Straighter, More Accurate Cuts; Matrix Ii Bi-Metal Teeth For Greater Durability; Shank: 1/2 IN Universal; Package Quantity: 5 |