Swivel Knife Blade, Pro 3/8" Hollow Ground, Steel Stippler Stamped on the tool is

Stamped on the tool is O89 and Craft Japan

E69007-02 and E69007-03 stamps

Keep your swivel knife blade at the correct sharpening angle with this adjustable sharpening guide

Corner BW3-2: 5/16" x 5/16" (7

stamp dimensions: 17/32"x5/16" (13

Swivel Knife Blade, Pro 3/8" Hollow Ground, Steel Stippler Stamped on the tool isThis 3 8" (9. 5mm) Hollow Ground Swivel Knife Blade has been ground to create a characteristic concave, beveled cutting edge. It is preferrable to straight blades because they cut better (usually less drag because of the thinner area of the blade) than standard swivel knife blades. The 3 8" (9. 5mm) blade is ideal for all types of medium to large leather carving patterns. The shank of the blade is a standard 7 32" (5. 6mm) diameter and will fit most