UJK Parf Revision Dogs

Used mine to make a dog kennel(a board to store all my 20mm accessories) and was able to make a very nice line of holes 32mm apart while all aligned perfectly.

Works great without wiggle as noted by another reviewer. This is designed to work together with the Parf ruler and 6mm pins which come with the Parf Guide System. Make sure the collar on the pin is fully engaged with the Parf ruler. Then seat the pin in the Parf Revision Dog. Works as intended. No wiggle.

Allowed me to add some properly (perfectly) spaced dog holes to my existing cross cut sled for use with the TSO TDS -10s

I recently purchased these and was disappointed. I used them as directed and when I inserted the Parf Guide locator pins they were a loose fit. Not the kind fit I expected from this item/manufacturer, especially since the whole Parf Guide system is very precise. I’m not going to be able to use these for precise Parf Guide holes.

I just purchased The Parf Guide System and a few weeks later decided to purchase these Revision Dogs. Well, when I put the locator pin in the Parf stick locater holes and into the Revision Dogs there is a very noticeable wiggle. The locator pins are not secure. I expected more precision from this product since it is part of the Parf Guide System. Even when just inserting the locator pins directly into the Revision Dogs they are loose. Not sure if I got the 3 bad ones or if this is how they are manufactured. I wouldn’t recommend these. I won’t be using these. These are disappointing..