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CLOSE THIS BOOKHammering and Marking - Course: Technique for manual working of materials. Trainees' handbook of lessons (Institut fr Berufliche Entwicklung, 17 p.)
VIEW THE DOCUMENT(introduction...)
VIEW THE DOCUMENT1. Purpose of hammering and marking
VIEW THE DOCUMENT2. Tools and accessories
VIEW THE DOCUMENT3. Working principle of hammering
VIEW THE DOCUMENT4. Working techniques of hammering
VIEW THE DOCUMENT5. Working technique of marking
VIEW THE DOCUMENT6. Labour safety recommendations

6. Labour safety recommendations

Use properly fixed hammers only - hammer handle and head must be firmly cottered!

- Select the right hammering support - hard and inflexible surface is required!
- When using any fire for annealing of sheet metal, precautions against fire are to be taken!

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