INFI is a proprietary steel and heat-treat protocol developed by Busse Combat Knife Co. It is ONLY available through Busse Combat. Some facts and info about INFI. Hardness Although...
Technical Specs(Page)Steel Used INFI is a proprietary steel and heat-treat protocol developed by Busse Combat Knife Co. It is ONLY available through Busse Combat. Some facts and information about INFI...