F97 Fettling Knives are used to trim pour hole waste, remove mold marks, carve and sculpt ceramics and greenware. F97, shown on the top, has a hard tempered steel blade with the same "springy" feel as most conventional blades. The F96, shown on the bottom, is a softer steel blade, with much more flexibility which allows it to bend. Both blades are 4" long and fimly set in a hardwood handle for a total length of 8".
WARNING: This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.