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JSS1: BASIC TECHNOLOGY - 3RD TERM

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  1. Woodwork Hand Tools | Week 1
    4 Topics
    |
    1 Quiz
  2. Woodwork Hand Tools (Continued) | Week 2
    4 Topics
    |
    1 Quiz
  3. Care And Maintenance of Woodwork Hand Tools | Week 3
    2 Topics
    |
    1 Quiz
  4. Metalwork Hand Tools | Week 4
    4 Topics
    |
    1 Quiz
  5. Metalwork Hand Tools (Continued) | Week 5
    1 Topic
    |
    1 Quiz
  6. Care and Maintenance of Metalwork Hand Tools | Week 6 & 7
    2 Topics
    |
    1 Quiz
  7. Maintenance of Tools or Machines and Importance of Maintenance | Week 8, 9 & 10
    6 Topics
    |
    1 Quiz
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Topic Content:

  • Meaning of Boring
  • Drilling and Drill Bits
  • Manual Hand-drilling Machine

Boring is the act of making narrow holes in a material such as wood or metal. The tools used for boring are called boring tools.

hand drill

Types of Boring Tools In Wood Work:

1. Drilling and Drill Bits:

Bits or drills are used to bore holes in wood.

Drill bits are the tools which allow drills to cut holes into different materials through the application of rotational force or circular torque. They are generally referred to as drilling kits.

drill bits
Drill bits

Types of Drill Bits:

i. Flat drill bit: This is used for drilling large-diameter holes in wood.

 

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