Bolt and Nut tooling
Used extensively for cold forging of nuts and bolts, TD coated 8% Chromium steel such as DC53 and K340 outlast TiN coated M2 HSS and also at lower cost. TD coated S600 vacuum re-hardened to 63 HRc have performed up to 3 times better than TD coated K110 at ~60HRc
Applications include , heading , pre-form , clipping and trimming.