Model D4031
Mortising Kit
Instruction Sheet
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Introduction
The Model D4031 (Figure 1) Mortising Kit provides every-
thing needed to produce mortises with your drill press.
Inventory (Figure 2)
A. Cone .........................................................1
B. Fence Assembly ............................................1
C. Alignment Tool .............................................1
D. Mortising Chisels ...........................................4
E. T-Nuts .......................................................4
F. Mounting Sleeves:
2.945" OD x 2.600" ID ..................................1
2.600" OD x 2.366" ID ..................................1
2.366" OD x 2.170" ID ..................................1
G. Mounting Bushings:
2.600" OD x 2.000" ID ..................................1
2.600" OD x 1.880" ID ..................................1
2.600" OD x 1.570" ID ..................................1
H. Hold-Down Rods............................................2
I. Hold-Down ..................................................1
J. Adjustable Handle .........................................2
K. Rod ...........................................................1
Unplug your drill press before installing this mortising
attachment. Failure to do so may result in serious
personal injury.
COPYRIGHT © JULY, 2010 BY WOODSTOCK INTERNATIONAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT
THE WRITTEN APPROVAL OF WOODSTOCK INTERNATIONAL, INC.
Figure 1. Model D4031.
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Figure 2. Inventory.
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Printed in China#13055JB
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Mounting the Cone
1. If the cone will not fit over the drill chuck, remove
the chuck. Otherwise, secure the alignment tool in
the drill chuck on your drill press.
2. Carefully measure the flange on the bottom of the
quill on your drill press.
3. Compare the size of the flange with those listed in
the Inventory and examine the mounting methods
shown in Figure 3. If your quill measures 2.6", use
the direct mounting method. If the measurement
closely matches one of the sleeve inside diameters
(ID), use one or more of the sleeves and the sleeve
method. If the flange on your drill press does not
match any of the ID's listed for sleeves, measure the
quill body and use the pair of mount bushings.
4. Slide the cone onto the mounting surface. If you
removed the chuck in Step 1, re-install it now and
insert the alignment tool into the chuck.
5. Tighten the knob to secure the cone to the
alignment tool.
D4031 Mortising Kit Instructions
Quill Flange Sleeve Bushing
Direct Sleeved Bushed
Figure 3. Three mounting methods.
6. Tighten the adjustable handle on the top of the
cone.
7. Loosen the knob and the drill chuck, and remove the
alignment tool.
Mounting the Fence
1. Remove the 2 T-nuts (see Figure 4) from one of the
adjustable handles and check to see which fits best
in the slots on your drill press table.
2. Position the fence on top of the drill press table and
align the holes with the slots in the table.
3. Secure the fence in place using the 2 adjustable
handles and appropriate T-nuts.
Figure 4. Two T-nut styles.
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