22 PIECE DAPPING CUTTER SET WITH WOODEN TRAY. Product Description: This Dapping Cutter Set Contains 22 Cutters, And 1 Wooden Display Tray. This Set Is Marked In Sae And Metric Sizes From: 7/64" (2.8mm) To 7/8" (22.2mm), And All Other Popular Sizes In Between. Each Punch Is Concave, With A Defined Edge To Make A Clean, Round Cut Every Time.