Hitachi 8 1/2" 60-Tooth ATB Carbide Saw Blade with 5/8" Arbor: * Large C2 micrograin carbide teeth allow for multiple re-sharpenings and prolong blade life * Precision balanced and tensioned to remain stabilized and balanced while in use * Premium laser cut steel plate keeps blade flat and true for long lasting performance * Laser cut sound dampening channels expand during heat build up, keeping the cut true and straight * Model# 998862