GFSKS - 80CRV2 Size:3mm (0.118") x 50mm (1.97") x 700mm (27.56") For the Nordic Edge File

For the Nordic Edge File Guide

Also known as Ao-Ko or Ao-ichi-ko

1730 Shank Diameter Dec

Applications

Also known as Ao-Ko or Ao-ichi-ko it is a high carbon bearing (1

GFSKS - 80CRV2 Size:3mm (0.118") x 50mm (1.97") x 700mm (27.56") For the Nordic Edge File80CrV2 80CrV2 is a high carbon tool steel with excellent toughness. It has an easier heat treatment process and is great for beginners. It is also known as 1080+. Country Of Manufacture: United Kingdom Chemical Composition: C: Cr: Mn: V: Mo: Ni: 0. 80% 0. 5% 0. 4% 0. 2% 0. 1% 0. 4% Suggested Heat Treatment: Heat to 840 880C Hold for 5 minutes Oil Quench (Suggested oil is Rye 32) Temper for two hours at 200C for 60HRc Temper for two hours at 250C for