Friction Folder (tetsuhananaifu) | Date of Construction: 2017-07 |
Blade Characteristics Steel Type: O1 Composition  : tool steel Billet #  : n/a Number of Layers: 528 Pattern: n/a Etch: Medium Polish: Satin Dimension (inches) Length: 3.4 Max Thickness: 0.125 Min Thickness: 0.055 |
Handle Characteristics Grip Material: synthetic wood - oak? Grip Type : Higonokami Fittings Material: Stainless Steel & Nickel silver Fasteners: 3/16 barrel Dimension (inches) Length: 4.9 Max Thickness: 0.504 Min Thickness: 0.375 Max Height: 0.895 Min Height: 0.772 |
Heat Treatment Austenization & Quenching Heat Source: Torch Temperature (F): 1500 Quench material: Oil Quench temperature (F): ambient Tempering Temperature (F): 400 Duration (hrs): 1 Repetitions: 1 |
T-8 Torx drive, 3-part handle Sold on 2/6/2019 for 0125 |