WUSTHOF MEAT CLEAVER: Precision Edge Technology (PEtec) for sharpness and edge retention WUSTHOF MEAT CLEAVER: Stamped high carbon stainless steel blade for hardness and durability WUSTHOF 1120160602 CLASSIC 6 PIECE COOK'S SET 6: Precision robots sharpen the blades on a whetstone. WUSTHOF 1120160602 CLASSIC 6 PIECE COOK'S SET 6: Exceptionally long edge retention / long service life of blade. THIS BUNDLE FROM TEDS ELECTRONICS INCLUDES: Wusthof 1120160602 Classic Six Piece Cook's Set 6, Black, Wusthof Classic 6' Cleaver Knive, Black