Question 3
(3) (a) Sketch each of the following shapes:
(i) rebate;
(ii) groove.
(b) Name two suitable machines for producing each of the shapes in 3(a).
(c) List four parts each of the following machines:
(i) band saw;
(ii) jointer.
Observation
Majority of the candidates were unable to name the suitable machines for producing rebate and groove.
The expected response is given below:
(a)
(b) Machines for cutting rebates
- Spindle moulder
- jointer/surfacer
- circular saw
Machines for cutting grooves
- Spindle Moulder
- Surfacer/ Jointer
- Router
- Circular Saw
- Dimension Saw Bench