Matching
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1.
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cross-lap
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2.
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edge
cross-lap
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3.
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full-lap
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4.
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half-lap
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5.
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finger lap
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a. | 1 | f. | 6 | b. | 2 | g. | 7 | c. | 3 | h. | 8 | d. | 4 | i. | 9 | e. | 5 | j. | 10 | | | | |
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6.
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Fasten the workpieces securely in a vise.
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7.
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Figure the width and depth of the cuts.
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8.
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Staying slightly inside the layout lines, make the shoulder cuts and remove the waste
stock.
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9.
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Place
the pieces together, offsetting them by the width of one finger.
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10.
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Select a drill bit that is the same width of the notches or slightly
smaller.
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11.
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Smooth the cuts using sandpaper wrapped around a small wooden block.
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12.
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Hold
the drill at right angles to the surface and slowly drill holes at the bottom of the notches.
Remove the wood block.
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13.
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Square the bottom of the notches with a chisel and clean the corners
carefully.
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14.
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Lay
out the cuts on the workpieces.
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15.
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Clamp
a block of scrap wood to the pieces behind the joint location to prevent splintering when the drill
bit goes through the workpieces.
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Completion
Complete each sentence or
statement.
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16.
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A lap
joint in which two pieces are joined without additional processing is known as a(n) _____-lap
joint.
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17.
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The
most common lap joint is the _____-lap joint.
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18.
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A(n)
_____ should be used to trim out a lap joint.
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19.
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A
table saw with either a regular saw blade or a(n) _____ tool can be used to cut a lap
joint.
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20.
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When
pieces to be joined are of different thicknesses, a(n) _____-lap joint is used.
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21.
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In
a(n) _____-lap joint, the pieces that are to be joined must have the same thickness.
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True/False
Indicate whether the sentence or statement is true
or false.
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22.
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The
greater the overlap in a lap joint, the stronger the joint will be.
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23.
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In a
cross-lap joint in the center of both pieces, one piece should be exactly twice the thickness of the
other piece.
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24.
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If
the fit of a lap joint is too tight, you should plane a little from the edge of one
piece.
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25.
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A
finger-lap joint is a strong joint because of its extensive glue area.
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