A cutting tool used on a centre lathe is shown - Leaving Cert Engineering - Question c - 2021
Question c
A cutting tool used on a centre lathe is shown.
(i) Name the cutting tool shown.
(ii) Describe the function of the cutting tool shown.
(iii) State two safety prec... show full transcript
Worked Solution & Example Answer:A cutting tool used on a centre lathe is shown - Leaving Cert Engineering - Question c - 2021
Step 1
Name the cutting tool shown.
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Answer
The cutting tool shown is known as a slocombe or centre drill bit.
Step 2
Describe the function of the cutting tool shown.
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Answer
The slocombe or centre drill bit is primarily used for drilling countersunk holes that accommodate lathe centres. It also initiates holes on centre when drilling on the lathe, ensuring precise starts for further operations.
Step 3
State two safety precautions that should be observed when using the cutting tool shown.
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Answer
Always wear appropriate personal protective equipment (PPE), including goggles, to protect your eyes from debris.
Ensure that the drill is securely fastened and correctly positioned before drilling to prevent any accidents or injuries.
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