mincer knife; the best quality, a great variety, and price is fit. curving cross knife. #5--#42. stainless steel. surface-brightening.SUS420, Hardness HRC45-58 for buyer's choice mincer knife Types: 5#--52#Features: SHARP, FINISH, SHINING, DURABLE, HARD, ANTI-RUSTAcceptable to produce against the customer's designSuperior quality, well sevice.