Annealing, Hardening, Tempering - Course: Working Techniques of Heat Treatment of Steel. Instruction Examples for Practical Vocational Training

Annealing, Hardening, Tempering - Course: Working Techniques of Heat Treatment of Steel. Instruction Examples for Practical Vocational Training

		(introduction...)
		Introductory Remarks
		Instruction Example 16.1.: Spiral Spring
		Instruction Example 16.2.: Marking and Riveting Tools
		Instruction Example 16 3.: Flat Chisel and Cape Chisel
		Instruction example 16.4.: Assembly Tools
		Instruction Example 16.5.: Locksmith's Hammer
		Instruction Example 16.6.: Testing Means