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Teeth
This saw doesn’t really have ‘teeth’ in the same way other saws do, but its blade can still be sharpened. Instead of teeth it has a wavy blade with sharpened edges for slicing through the material easily. As a result, this type of saw doesn’t have a TPI count. For more information, see our section: What is saw TPI?. |
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Handle
An insulation saw has what’s known as a ‘closed pistol grip handle’. This type of handle is often found on saws with larger or longer blades which are designed for faster more aggressive cutting. The large handle supports the blade, and because it’s closed, the user’s hand is less likely to slip out when sawing quickly. |
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