Answer :
Final answer:
The correct answer to the question is option 3.
A clipper blade with chipped or broken teeth should be replaced with a new one. Using a damaged blade can lead to uneven cuts and potential harm, and attempts at home repair may worsen the damage.
Explanation:
If you find that your clipper blade has chipped or broken teeth, the best course of action is to replace the damaged blade with a new one (Option 3). Continuing to use a damaged blade (Option 1 and 4) could result in uneven cuts and may potentially harm the person whose hair is being cut. Attempting to repair the blade yourself with household tools (Option 2) is not advisable either. Clipper blades are precision instruments and attempts at home repair could potentially make the damage worse.
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