This Gesshin Heiji 210mm Wa-Sujihiki is made from Heiji's special Semi-Stainless steel. It is hardened to about 63hrc. It comes with a burnt chestnut octagonal handle. The 210mm sized sujihiki have always been my personal favorites as line knives for professional chefs and as utility knives for home cooks. I have one of these that I use all of the time.
Knife Type: Sujihiki
Steel Type: Semi-Stainless
Handle Type: Octagonal Burnt Chestnut
Construction Type: Stainless Clad
Hand Orientation: Ambidextrous
Handle Length: 126mm
Handle Height: 25.74mm
Handle Width: 21.23mm
Handle to Tip Length: 227mm
Heel to Tip Length: 215mm
Width of Spine at Middle: 2.38mm
Width of Spine 1cm from the Tip: 1.58mm
Width of Spine at Handle: 4.08mm
Width of Spine above Heel: 3.72mm
Blade Thickness 1/2 way between the Spine and Edge: 2.78mm
This Gesshin Heiji 240mm Wa-Sujihiki is made from Heiji's special Semi-Stainless steel. It is hardened to about 63hrc. It comes with a burnt chestnut octagonal handle. A saya is not included with this knife.
Knife Type: Sujihiki
Steel Type: Semi-Stainless
Handle Type: Burnt Chestnut Octagon
Construction Type: Clad
Hand Orientation: Ambidextrous
Handle Length: 149mm
Handle Height: 25.36mm
Handle Width: 21.37mm
Handle to Tip Length: 260mm
Heel to Tip Length: 246mm
Width of Spine at Middle: 2.77mm
Width of Spine 1cm from the Tip: 0.84mm
Width of Spine at Handle: 4.25mm
Width of Spine above Heel: 3.45mm
Blade Thickness 1/2 way between the Spine and Edge: 2.90mm
This Gesshin Heiji 270mm Wa-Sujihiki is made from Heiji's special Semi-Stainless steel. It is hardened to about 63hrc. It comes with a burnt chestnut octagonal handle. A saya is not included with this knife.
Knife Type: Sujihiki
Steel Type: Semi-Stainless
Handle Type: Burnt Chestnut Octagon
Construction Type: Clad
Hand Orientation: Ambidextrous
Handle Length: 145mm
Handle Height: 25.06mm
Handle Width: 21.20mm
Handle to Tip Length: 291mm
Heel to Tip Length: 278mm
Width of Spine at Middle: 2.53mm
Width of Spine 1cm from the Tip: 1.20mm
Width of Spine at Handle: 4.09mm
Width of Spine above Heel: 3.64mm
Blade Thickness 1/2 way between the Spine and Edge: 3mm