Answer :
Final answer:
The untrue statement regarding cutting tool maintenance is that they only need maintenance every couple of years. In reality, cutting tools require regular cleaning, oiling, and sharpening to maintain their effectiveness. Proper maintenance is essential for the longevity of these tools.
Explanation:
Identifying the Untrue Statement
To determine which statement is untrue concerning the maintenance of cutting tools, let’s analyze each option:
- a. WD40 penetrating oil can be used to loosen the blades.
- This statement is generally true as WD40 is commonly used to help alleviate rust and loosen stuck parts.
- b. Cutting tools can become sticky with sap which can attract dirt to the blade.
- This is also true; sap can indeed make blades sticky and attract debris.
- c. Cutting tools only need maintenance every couple of years.
- This statement is untrue. Cutting tools require frequent maintenance, including cleaning and oiling after each use, to keep them effective and in good condition.
- d. Cutting tools need regular maintenance.
- This statement is true; regular maintenance is essential to prolong the life and efficiency of cutting tools.
Based on the analysis, the untrue statement is option c: "Cutting tools only need maintenance every couple of years." Regular maintenance is crucial to ensure optimal performance.
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