Reate's new item "Torrent" finally comes out. Here are some brief introduction of Torrent. Torrent Manual open, Multi-row ball bearing system 3-D machined Titanium handle Specification : Open Length： 8.5 Blade length：3.6 Closed length：4.85 Blade thickness：0.157 Blade material：M390 Blade material hardness：61HRC Handle material：6AL4V Weight:175g Open type : flipper Reate Knives would like to talk a little bit about one important techniqueFreeze Edging Skill As the final process for a blade, edging has a great effect on the performance of the knife, after all, the edge part is the main function area when using a knife. Normally, edging is operated on a high-speed running grinding wheel or grinding belt, which produces a very high temperature. Without a cooling system, the temperature on the edge goes up instantly to hundreds of centigrade, when it gets worse, it will burn and leave heat marks on the blade. Tempering or even annealing will happen on area of the edge where the temperature increasing instantly. It will harm the hardness and durability of the blade. Thats why some knives pass the hardness standard test but easily get worn in actual use. Reate Knives use the freeze edging technique. During grinding, the temperature on the edge is controlled in a certain level of degree, which helps keep the hardness after the heat treating. Therefor, the sharpness and durability of the blade are assured. This helps bring the performance of the material to the best. Thank you very much for your time.