2-Pack Bullnose Corners Trim Gauge for 10-030 Crown Molding Marking Tools

We use these so much with our carpentry business and love how accurate they are and easy to use

This jig saves time and material when installing baseboard with rounded wall corners. I wish I had known about it during the first half of my baseboard installation project.

Is this tool a go-to tool for your baseboard needs? No really. But it sure helps to speed things up. We got our flooring completed, and for any home DIY-er doing unique baseboard could either send the person into the madhouse or sounding out plenty of expletives doing things by guestimating. I talked to pros in their trades for 25+ years, and they would grimace at the baseboard bullnose or rounded outside jobs. This is where the $$$ labor charges come in. This is where I said, "Thank you, but I'll take care of it" comes in.Pros:- It's quite easy to use the tool. Slap it on at the corner, mark, measure the baseboard, and cut.- Same dimensional cut at each and every corner, but... (go down to the cons)- Doesn't matter what height or thickness of the baseboard you're using. We switched between 2.5in to 4.5in depending on restoring the older areas (soon to be flushed like the newer areas) or tackling the newer areas. No problem.Cons:- Not all corners are the same. In a perfect world, all corners are pitch-perfect. In reality, all corners are hideously off. Marking the corners will provide you the 3/4-in spacing you need for your side pieces. Corners tend to be tilted at odd angles requiring fillers, walls are not flushed and required extra mud bring the wall to a proper flush with the corner, and unforeseen nightmares only carpenters know and I'm slowly sinking into those nightmares wild learning.- Not all cuts are the same. No matter how you use the tool to measure, not all cuts are at 3/4-in, and at 22.5-degrees. The tool will provide you the approximate needs, but custom cuts to either shorten or lengthen between 22 to 23 degrees based on outcome of your side pieces and walls (which may require mud layer to flush the baseboard correctly). Cut the side pieces first as close to the marked lines as you can, and then cut the corner pieces to save yourself the headaches and preventing the expletives that cause the dogs to bark with you.In the end, it's not about the perfection of the tool, but how you use the tool to maximize your work. After my first day, comparing between having the tool and not having the tool, using the tool is a must. It does streamline my work and cut the time spent measuring and cutting significantly.

So easy to use and very accurate. Greatly assist in making your bullnose nice and accurate. Should be in every DIY and pro's toolbox.

Easy to use, take all the guesswork out of measuring and cutting outside corners where bullnose corner bead is used on the drywall.I got the corners right the first time every timeThe crown in my pictures is not yet painted, hence the wood peeking thru where I softened the corners with sandpaper

Works well

Make sure the interior width of your center piece is 5/8" as shown in one of the pictures. Just cut as many center pieces that you need. Then measure the side pieces using the tabs which enables you to accurately measure the length you need. It's all in the picture that shows how to Measure, Cut, and Install your pieces. It works for me everytime. Good luck!

Perfect for doing bull nose baseboard outside corners.