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Unit: Fabricating cabinets

Supporting: LMFKB3005A Fabricate cabinets for the built-in environment

Section 3: Assembling the cabinets

Just for fun

Audio 1 (mp3 |6|KB)

Pneumatic nail guns use compressed air to fire nails. They are fast and efficient, but potentially dangerous if they're not used properly.

The four drawings below show a worker using a pneumatic nail gun. In three of the drawings he is firing a nail into a butt joint.

In the other one, he is freeing up a jammed nail with a screwdriver. But only one of these drawings shows a safe work practice.

The other examples are asking for trouble! See if you can select whether the activity is safe or not.

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ActivityIs this safe or not?