Fettling Knife Hard – F97 | Kemper

Used to trim pour hole waste, remove mold marks, carve and sculpt ceramics and greenware. F97 has a hard tempered steel blade with the same “springy” feel as most conventional blades. The F96 is a softer steel blade, with much more flexibility which allows it to bend. Both blades are 4″ long and firmly set in a hardwood handle for a total length of 8″.