I have a Bianchi belt knife.Anyone know anything about it?.IT has a 6"heavy duty blade,serritions on top front part of blade,heavy brass guard and cap.Hollow handle[for servial items],guard also has two holes on eather side,about 1/8" dia.Handle is made of some kind of man made meterial and is black.Its a well made knife.Blade is made of solingen germany stainless,and is heavy 3/16".Also has a sereal #.Had this knife about 18yrs.