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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

6. Labour safety recommendations

- Points of scribers, dividers and prick punches are to be protected by putting on cork or plastic caps!

- Do not put scribing tools with protruding points into pockets of clothing!

- Store height gauge scribers with the point showing to the rear!

- Do not use damaged or dull scribing tools!

- Copper sulphate solution is toxical!

It should be stored in properly marked containers only and kept closed! Skin contact is to be avoided!