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close this bookMarking and Punch Marking - Course: Technique for manual working of materials. Trainees' handbook of lessons (Institut für Berufliche Entwicklung, 18 p.)
View the document(introduction...)
View the document1. Purpose of marking and punch marking
View the document2. Marking tools
View the document3. Accessories
View the document4. Preparation of the workpiece surface
View the document5. Selected working techniques of marking and punch marking
View the document6. Labour safety recommendations