Standard Wila/Trumpf clamping tools are made of both carbon steel C45 with a strength of 800-850 N/m2 and chrommolybdenum steel 42CrMo4. The work surfaces are inductively clouded to a hardness of 55 - 60 HRc. induction hardening guarantees us to a depth of 3mm , which in practice means that with minor damage the tool only needs to be sharpened. Top tools - the punches are supplied with SAFETY CLICK or in a simple way with guide cats. There is a possibility to adjust the radii. The basis of the adjustments is a table : Possible radio adjustments
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