Description Introducing the Blade, a cutting-edge tool designed for precision and durability. Crafted with #50 steel body material and YG10 carbide tip material, this blade ensures a hardness of HRC44 and HRA91 respectively. The center hole size is 30mm, and it comes with two O-rings in sizes 30-25.4 and 30-20. Coated with Teflon for a smooth surface finish, the Blade undergoes a heat treatment process in a salt-bath furnace for added strength. Features Body Material: #50 steel Carbide Tip Material: YG10 Hardness: HRC44 (body), HRA91 (tip) Center Hole Size: 30mm O-Ring Sizes: 30-25.4, 30-20 Surface Finish: Teflon coating Heat Treatment: Salt-bath furnace

What's in the box
Dexter Circular Saw Blade To Cut Hard Wood Clean Cut 216mmx30mm