Barra rotonda HSS lunga 100 mm asta in acciaio ad alta velocità Φ0,5 mm a 20 mm strumenti metallici HRC 62
Hardness : HRC 60 - 62. Length : 100mm. Hard texture, round and smooth, durable, ideal for carving knives ideal steel for engraving knives. Material : High Speed Steel. High speed use, durable and high temperature resistant.