The steel was a little to thick 1/8 440 c with iron wood handle brass pins and a copper lanyard tube. I used a lansky diamond system to sharpen and after cutting my self 3 times i learned what not to do . yes its sharp and my fingers hurt this time actually i have like 5 cuts on one finger alone and 3 on the other the dam thing was so sharp i never knew i did it till the 5th slice. The knife im very happy with other than i hd no small tube of brass but it looks good with the copper lanyard tube . I really dont think they all have to match the others are pins and the tube is different correct me if im wrong . kellyw