Husqvarna Construction Products 542774463 14 Inch by .118 by 1 Drive Pinhole 20mm B VH5 High Speed Diamond Blade 14 x .118 x 1DP-20mmB VH5 Series General Purpose Blade, 2-15 HP General purpose, cured concrete, and brick Value diamond blade for dry or wet cutting Diffusion bonded Total segment height of .450 inch General purpose blade 14 inch blade diameter Drive pinhole center hole type 1 inch center hole diameter Diffusion bond assembly