Drills, taps and dies
Follow the steps below to perform the practical activity of producing threads using drills, taps and dies.
1. Preparation
Download and print the Word document drilling and tapping (Word 419kb). This document provides instruction on the steps involved in drilling and tapping a thread in a plastic mounting box.
Access the following equipment:
- 18mm hole saw
- Drill (hand held electric or bench drill)
- Scriber
- Punch
- Steel ruler
- Tap and tap handle
- Plastic mounting box (Clipsal gang surface or similar)
- 20mm plain to screw adaptor
or
Discuss with your trainer alternative parts and equipment.
2. Mark out, drill and tap a hole
Follow the steps in the Word document.
Note: If you are having any difficulty or are unsure of how to complete any of the steps in the instructions, see your trainer for assistance and advice.
3. Submit the activity
Present your completed work to your trainer for feedback.
Return equipment and clean up your work area.