1.High speed steel 2.HSS 3.80*5*16,for SILCA,KEYLING,JMA,ILCO 4.customized accepted 5.key cutting ... speed steel with Ti-coating7. Be used in making keys,for KEYLING,SILCA,JMA,ILCO KEY MACHIEN, but cheaper than original ... slotter etc.10.If you don't see what're looking for,please contact us!key cutting key cutting key cuttingOther product ...