Further information for Klauke 50042599 - stamp 50 042 599 76 2 standard knockout
Standard sheet metal punch system. Suitable for sheet steel (ST37), plastic and aluminum. Sheet metal punch for manual and hydraulic operation. To use the 9.5mm draw bolt, the hole diameter of 9.7mm must be drilled with the pilot drill (50360183). For the 19.0mm draw bolt, the hole diameter of 20.5mm must be drilled with the pilot drill (50344030).