Metal work Hand Tools IV
Basic Technology J.S.S 1 Third Term
WEEK 5&6
Metalwork Hand Tools IV
Performance Objectives
Students should be able to:
- Define metal work hand tools
- Identify the different hand tools used for metalwork
Content
Introduction:
Metals are types of materials used in the workshop to produce various objects. Metals can be classified as ‘’Ferrous’’ when they contain iron, or ‘non-ferrous’ when they do not contain iron. Certain tools are used in the workshop to manipulate these metal materials to use them to form different objects. Some of the tools are used in marking, some used in measuring, some used in driving, while others are used in cutting the metals.
Measuring Tools:
A measuring tool is a device used for measuring a physical quantity. Some of the existing tools are:
- Steel Rule (Engineer’s Rule)
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