Festool PN574432, DF 500 Shortening a Domino Tenon’s Length, Creating Special Plunge Depths

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Shortening a Domino Tenon’s Length

There may be times when you need a large Domino tenon, but the length of the tenon does not fit your application. It is important to firmly and safely hold the tenon while you cut it to length.

WARNING: Never attempt to cut a Domino tenon’s length without using a mechanical holder. Holding the tenon with your hand poses an extremely serious risk of personal injury.

To make the simple tenon holder shown to the right, mill a full-depth tenon slot into the end of a board, and then cut out a notch in the side. This notch allows you to push the

shortened tenon out of the mortise slot after it has been cut to length.

Creating Special Plunge Depths

Sometimes it may be necessary to use a plunge depth different from the normally available depth settings. One example of this is creating a Butt Box Joint (see page 14) for thin drawer material. This can also be used for inlaying decorative faux through tenons or other inlay work. Custom limit stops can be made from ½-inch PVC tube purchased at your local hardware store.

Make sure to use a soft plastic such as PVC to prevent scratching the stainless steel linear rail.

The tube is inserted over the linear rail closest to the Depth Adjust Lever.

The length of the tube needs to be 28 mm (1 3/32 inch) minus the desired plunge depth. So for a 10 mm plunge, you would need an 18 mm sleeve (⅜” plunge = 23/32” sleeve).

Plunge

Sleeve

 

Plunge

Sleeve

 

Plunge

Sleeve

Depth

Length

 

Depth

Length

 

Depth

Length

1/4

27/32

 

11/32

3/4

 

7/16

21/32

9/32

13/16

 

3/8

23/32

 

15/32

5/8

5/16

25/32

 

13/32

11/16

 

1/2

19/32

Tips for Appyling Glue

There are many different ways to apply glue to joints, however, how you apply glue can have an impact on the quality of the joint or the ease of assembly.

For a longer glue open-time on complex assemblies, apply the glue generously to the workpieces. The thicker the glue, the longer time it will take to skin over (see image below). Excess glue can be cleaned off after completion.

Apply glue to the workpiece face and the mortise slots before inserting the tenons into the slots.

When applying glue for the tenons, you can either apply glue into the mortise slots, or spread a thin layer across the Domino tenons. For applications where the tenon is the primary structure holding the joint together, you should apply the glue to the tenon. The Domino tenons have small glue pockets and ridges that will hold glue as the tenon slides into the mortise slot.

Instruction Manual

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Contents Tenon Joiner Supplemental Extended User’s Manual Domino DF Tenon JoinerLiability Statement WarrantyConditions of 1+2 Warranty Festool Limited WarrantyContents General Safety Rules Tool Description Name or Description Ref. Pages Functional DescriptionSetting Up a New Domino Joiner SetupSetting the Fence Angle Setting the Mortise Width Setting the Fence HeightImportant Notes Changing the Mortising Bit Setting the Mortise DepthOperation Plug-ItPower CordOverview, General Notes, and Tips Using the Locating Pins Using Dust ExtractionTurning On the Joiner Using the Optional Outrigger Guides Using the Base Support BracketSetup Applications Using the Optional Narrow Frame FenceEdge Joining Boards Machining the Cap-Side Tenons Making Butt Box JointsConstruction Tips Machining the Captive-Side TenonsMaking Miter Box Joints Setup and MachiningMaking Lock Tenon Joints Cope and Stick Stile and Rail Frames Making Frame Joints Butt Joint Frames Mitered FramesMaking Carcase Butt Joints Making Three-Way Lock Miter Joints Creating Special Plunge Depths Shortening a Domino Tenon’s LengthTips for Appyling Glue Routine Maintenance MaintenanceCleaning and Maintenance Calibration Procedure Calibrating the Locating PinsCalibrating the Horizontal Position Gauge Domino Tenons AccessoriesParts of the Systainer Systainer System ContainerStacking Systainers Symptom Possible Causes Troubleshooting