Cutting, chiselling and routing
Audio for slide 1 (mp3 |6|KB)
Some tools use a saw blade with teeth to cut materials. The blade could be circular or straight, depending on the cutting action of the tool.
Other tools use a wide flat blade with a sharp edge to do the cutting. These include knives and chisels.
A router is in between, with a small circular router bit that has a rotating cutting action.
Set out below are the main types of saws, chisels and routers you'll come across in your kitchen and bathroom work.
Other tools use a wide flat blade with a sharp edge to do the cutting. These include knives and chisels.
A router is in between, with a small circular router bit that has a rotating cutting action.
Set out below are the main types of saws, chisels and routers you'll come across in your kitchen and bathroom work.
Learning activity
Audio 16 (mp3 |6|KB)We've said above that a router is designed to cut grooves and rebates. What's the difference between a groove and a rebate?
Go to you workbook and do a simple line drawing of each one. Put a label under each drawing.
We've also said that a biscuit joiner is used to cut slots (known as 'mouths') in the corresponding edges of two pieces of material that are to be joined together.
Do you know what a biscuit looks like? Draw one in your workbook and label it. If you haven't seen one before, ask your trainer for more information, or look it up on the web.
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