Description
Restore the Perfect Fit of Your 20mm Dog Holes
The beauty of the Parf Guide System lies in its accuracy, in particular the close fit of Parf Dogs and accessories in the 20mm dog holes. Depending on the material chosen for the bench top, sometimes a stray wood whisker or change in humidity can affect the fit over time.
The UJK Reamer is designed to remedy the problem and restore the quality of 20mm holes. The Reamer removes stray wood fibres that hinder the insertion of UJK bench dogs and Parf Guide System accessories. This wood hole reamer improves the quality of holes in bench tops. The Parf System Reamer is made from stainless steel for use in a power drill with a 3/8" chuck.
Key Features
- Restores the accuracy of 20mm Parf dog holes
- Removes stray wood fibres that affect the fit of Parf dogs
- Reams Parf dog holes distorted due to changes in humidity
- Requires power drill with 3/8" chuck
Video
Watch as Peter demonstrates how to use the Parf System Reamer in the video below.
17 Reviews
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Something that finally works
This reamer enlarges the holes drilled by my 20mm forstner bit just a little bit so dogs fit properly.
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Great reamer for 20mm dogholes
This is a great tool for precisely reaming 20mm dogholes. I built an MFT top using a forstner drill in MDF. After completing the build the holes were a little tight. It took me just a few minutes with this reamer to fix the problem.
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Poor design
This slips too easy in the drill chuck and the cleaned out hole ends up too big. I have to use expanding dogs now because this made the fit of standard 20mm dog lose and less accurate.
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20mm reamer
Works perfectly
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Outstanding
The tool is an absolute beast. And it’s a bargain for what it does for my MFT.
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