Katana - Earth Dragon -Practical 51crv4 German Spring Steel – Cloudhammer Steelworks
51CRV4 Band Saw Blade Spring Steel Strip Golden Yellow Band Saw Blade Without Teeth - China Wood Band Saw Blade Steel Strips, Steel Strips | Made-in-China.com
Csuthi knife - Kis 6mm vastag tankhámozó! Anyaga:51crv4... | Facebook
An other big one from MR knives. 6mm 51CRV4 steel with stabilized mango wood handle. | Knife, Wood handle, Mango wood