How do you make Kitchen Knife Blade?

ItemsAmountMode
Steel Bar Quarter1
Katana Blade Shard1
Sword Blade Shard1
Kitchen Knife Blade1
Charcoal, Wood Charcoal, Coke3
Ball-peen Hammer1keep
Metalworking Pliers, Vise Grips1keep
Tongs1keep

Produces

Kitchen Knife Blade1