https://bit.ly/SMKWKizlyarSupremeCasIberiaSenpaiTacticalTanto "If you are looking for a trailing point fixed blade tactical tanto with a flash of Asian flair, look no further than the Senpai. The subdued tanto point belies its powerful grind lines of the 6 ¾” blade. Full-tang design guarantees strength. Special heat-treatment is done to give the blade reliability and durability at any workloads. Non-slippery soft Kraton handle (with hard ABS underneath) with removable scales and full-sized guard

Making a tanto knife from an old file

Hidden Blade History. | Fixtoys.net