What are mitre saw protractors made of?
What are mitre saw protractors made of? |
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Throughout their working life, mitre saw protractors can experience persistent use as they are an everyday, hands-on tool. | |||
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They must be made from materials that can allow them to withstand frequent use, without becoming easily damaged.
Mitre saw protractors should also be lightweight so you can move them about easily. |
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Aluminium |
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Some mitre saw protractors are made out of aluminium, which is a silvery-white element that is relatively durable and lightweight.
If a mitre saw protractor is lightweight, it can be easily manoeuvred and held above head height, requiring less effort from the user. Aluminium’s durable properties also mean the tool is less likely to become dented or broken. |
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Teflon (polytetrafluoroethylene) |
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Other mitre saw protractors are either completely made of Teflon or come with just a Teflon O-ring (pivot).
Teflon is a plastic consisting of carbon and fluorine. It is a tough and very non-reactive synthetic resin. |
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A resin is a natural substance that is created by certain trees. A synthetic resin is a man-made material with similar properties.
Synthetic resins are used to make food storage containers and plastic pipes. |
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Protractors that are made from teflon are tough, making them able to last and not become easily damaged.
Teflon is also ‘non-reactive’, meaning it will not react to corrosive chemicals. If the scale does come into contact with chemicals, then the measurements on the scale will not become damaged. |
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Teflon is a lightweight material, making the protractor easy to manoeuvre while measuring. | |||
Which material should you choose? |
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Material is an important factor when choosing a tool, because you want the best available to you. However, with mitre saw protractors, it is more important to consider the features rather than the material, as both materials used for protractors are tough and can withstand a fair amount of wear. | |||
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Can mitre saw protractors become worn or damaged?Whether a mitre saw protractor becomes worn or damaged will depend on the amount of use it experiences. The more frequently a mitre saw protractor is used, the more likely it is to eventually wear over time. Both aluminium and Teflon are durable materials which are fairly resistant to wear and tear, however, you should still follow the guidelines on Mitre Saw Protractor Maintenance and Care.
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