Chipping - Course: Technique for manual working of materials. Trainees' handbook of lessons (Institut für Berufliche Entwicklung, 15 p.)

Chipping - Course: Technique for manual working of materials. Trainees' handbook of lessons (Institut für Berufliche Entwicklung, 15 p.)

		(introduction...)
		1. Purpose of chipping
		2. Tools and auxiliary tools for chipping
		3. Protective means
		4. Operation and techniques of chipping
		5. Labour safety recommendations