1/2 Box Joints; Clamping Box Parts - Porter-Cable 4112, 4113, 4114, 4115 Instruction Manual

NOTE: Any material up to
PREPARING ROUTER
Prepare router the same as for
equal to 1 " plus thickness of material to be joined.
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CLAMPING BOX PARTS

NOTE: All box joint cuts are made with the box parts clamped to the front of the Dovetail Fixture/Jig.
1. Install #3 edge guides to Dovetail Fixture/Jig and slide to end of base, do not tighten at this time.
2. Place a piece of scrap material, that is approximately
under the top clamp and flush with front of Dovetail Fixture/Jig.
3. Place the box joint templet on top of the scrap material and adjust so there is about
templet slot to edge of scrap material at both ends of templet.
4. Mark center of board to be routed (see Fig. 20). Place board under front clamp, against bottom of box templet.
Locate the board center mark
(see Fig. 20).
5. Slide edge guide to the right against board to be routed and secure in place.
1 " BOX JOINTS
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The following are required to produce
Available
as
Accessories
13 " thick can be joined together with box joints.
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1 " half-blind dovetails except install
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1 " to the right of the templet finger slot that is closest to the left end of the templet
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1 " Box Joint
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1 " box joints:
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889676 #3 Edge Guides (furnished with Model 4115)
5
42046 " Templet Guide (furnished with Model 4112)
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42237 Locknut (furnished with Model 4112)
4115 1 " Box Joint Templet
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43318 1 " Carbide Tipped Straight Bit (
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or
1
43057 " Carbide Tipped Straight Bit (
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Fig. 18
1 " straight bit and adjust depth of cut, (B) Fig. 5,
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1 " thicker and at least as wide as the boards to be joined,
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Fig. 19
11
1 " Shank)
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1
" Shank)
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3 " (Fig. 19) from back of
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