ctions,
it can then be scraped smooth. It is also called a _scraper-plane_,
because accompanying the plane is a scraper which can be inserted in
the same stock and inclined at any required angle. This plane-stock
prevents the scraper from unduly lowering some portions of the
surface. See also veneer-scraper, p. 91.

[Illustration: Fig. 110. Cutter of Scrub-Plane.]

[Illustration: Fig. 111. Scratch-Plane and Scraper-Plane.]

[Illustration: Fig. 112. Rabbet-Plane.]

[Illustration: Fig. 113. Molding-Plane.]

The _rabbeting-_ or _rebating-plane_, Fig. 112, is designed for use
in cutting out a rectangular recess, such as the rabbet on the back of
the picture-frames. In line with the right hand corner of the cutter
is a removable spur to score the wood so that the shaving which
follows may be cut out clean and not torn out. With the addition of a
guiding fence it is called a _filletster_. This may be used on either
the right or left side. In the form shown in Fig. 112, there is also a
depth gage.

In using this plane see that the corner of the cutter is in line with
the sole, and that both it and the spur are sharp. Set the fence and
the stop at the desired width and depth of the rabbet. At the first
stroke the spur will score the width. This and every stroke should
be taken as evenly and carefully as if it were the only one. In the
effort to keep the fence pressed close to the side of the wood, the
tendency is to tilt the plane over. This causes the very opposite
effect from that desired, for the spur runs off diagonally, as in Fig.
114.

[Illustration: Fig. 114. Result of Careless use of Rabbet-Plane.]

If this happens stop planing at once, clean out the recess properly
with a chisel and then proceed.

The _dado-plane_ is much like the rabbeting-plane, except that it
is provided with two spurs, one at each side of the cutting edge, to
score the wood before cutting.

The _molding-plane_, Fig. 113, as it name indicates, is for making
moldings of various forms; as, quarter-round, half-round, ogee, etc.

[Illustration: Fig. 115. Tonguing-and-Grooving Plane.]

The _tonguing-and-grooving-plane_, Fig. 115, is for matching boards,
i.e. making a tongue in one to fit into a groove in another. See Fig.
269, No. 72, p. 182.

The _circular-plane_, Fig. 116, has a flexible steel face which can
be adjusted to any required arc, convex or concave, so that curved
surfaces may be planed.

[Illustration: Fig. 116. Circular-P