Trimming dies

Description: How to choose proper trimming dies: Working Condition Material of Trimming Die DB Well-toughness HC Impact-proof Abrasion-resistant HM Abrasion-resistant Heat-resistant HR Impat-proof Heat-resistant JT Tic or Tin-Coating Tic-Tin-Coating Material of Products Mild Steel Mild SteelMedium Carbon Steel Medium Carbon SteelAlloy Steel Stainless Steel Mild Steel Low Carbon Steel Medium Carbon Steel Alloy Steel OA 30 35 35 42 42 45 54 59 60 64 70 75 89 118 C 20 23 25 23 25 28 32 32 40 32 50 35 40 45