Boron/ Spring Steel made Harrow Disc Blades are available in smooth as well as notched type pattern. These Harrow Disc Blades are offered in different thickness ranges such as 3mm, 3.5mm, 4.5mm, 6mm and 8mm. These Harrow Disc Blades are made of quality grade boron steel or spring steel that ensures durability of usage. Boron/ Spring Steel made Harrow Disc Blades come in varied range of specifications to cater to specific requirement.