UJK 20mm Parf Super Dog

Secures to your table with a simple twist—no clamp required

A simple twist is all it takes to lock the Parf Super Dog rigidly in place.

Tall dogs, no matter how tight the tolerances in the dog hole, will always have a little movement. Otherwise, inserting and removing the dog would be a challenge. However, without a locking device, this will inevitably result in a slight wobble and a possible loss of accuracy. The taller the dog, the more pronounced the movement. In order to overcome this, TSO's own DoubleGroove™ Dogs have the ability to clamp to your table using a threaded knob; but obviously, they require access to the underside of the table.

Enter the UJK Parf Super Dog, precisely manufactured to an exceptionally fine tolerance. A simple twist of the top of the dog changes fine tolerance into zero tolerance and locks it firmly in place. Once locked, there is no wobble or movement; the UJK Parf Super Dog fit is rock solid. A simple twist of the top in the opposite direction releases the dog.

The UJK Parf Super Dog is 90mm long and comes with two interchangeable collars. A 25mm diameter, 10mm tall mid-bush register exactly mimics the original Parf Dog, providing 60mm projection in total. When used in pairs the super precision fit of the dog is perfect for fixing other items or jigs with corresponding 20mm holes.

Finally, a stop collar fits into the chamfer around the dog hole found as standard on the UJK Technology worktop (102537). It provides a register ensuring the dog sits exactly at 90° to the work surface when locked in place, whilst still allowing for a flush fit. For non-chamfered tables, it is possible to use a router with a bevel cutter to create a slight chamfer. If the dog holes do not have a chamfer, you can use the UJK Parf Super Dog with this collar inverted. Finally, a stop collar fits into the chamfer around the dog hole found on many 20mm worktops. It provides a register ensuring the dog sits exactly at 90° to the work surface when locked in place, whilst still allowing for a flush fit. We offer the UJK Chamfer Cutter for adding chamfers to your 20mm worktop, or you can use a router with a bevel cutter to create a slight chamfer. If the dog holes do not have a chamfer, you can use Parf Super Dog with this collar inverted. A long version Parf Super Dog is also available, either as a standalone product or with just the with a long adapter enabling you to convert your standard Parf Super Dog to a Parf Long Super Dog.

• A useful accessory for making accurate, repeatable cuts
• CNC machined from 303 stainless steel
• Precisely manufactured to exceptionally fine tolerance
• Simple twist of the top changes fine tolerance into zero tolerance
• Once locked Super Dog is rock solid guaranteeing accuracy
• Fully compatible with Festool MFT/3 and tables with 20mm holes
• Insert from beneath for use as a low profile dog
• A long version Parf Super Dog is also available, as well as a Long Adapter to upgrade the Parf Super Dog

Videos

Watch Peter Parfitt's videos showing how to use the UJK Parf Super Dog:

Documentation

• UJK Technology Parf Super Dog User Guide (PDF)

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