Marshalltown Exact Angle Inside Corner Trowel, Assembled in USA | finishes inside 90 degree drywall and plaster corners in one pass; DuraSoft handle; drywall tools, plaster tools. EA917

The complaints that I saw were that it is too flexible. That is a good thing and this tool works great!

This drywall mud spatula is adjustable and worked really well on a lot of different corner angles.

I had a 135* angle to mud in my attic. I'm a DIYer and that was my first attempt at it. I finally broke down and purchased this, and it did make it easier since I could do both sides of the joint at once. However, it's plastic. It gives. It's a bit cheap, especially considering it's Marshalltown. I wish it would have been stiffer, or better yet - metal. But it worked for what I needed.

Thus far, this is the best solution I've found for varying angles. Most pros will just use a flat knife, but using an angled trowel gives you the advantage of a nice, clean line. Also, using a straight knife doesn't force the compound into the corner as tightly, creating a much greater risk for pockets, which will dramatically weaken your joint. The only problem with this trowel is that it is plastic and flexible. When you tighten up the angle, it forces the plane to skew slightly, and round the leading edge, leaving you with somewhat of a rounded corner. I have a 1907 1-3/4 story house, so I have 45's EVERYWHERE, and being that it's an old house, none of the angles are uniform. That's why this makes a nice addition to my toolbox.

Serves the purpose.

Warped, flimsy, worthless

I liked this a lot. Yeah it’s not going to be like the metal easy 90 degree ones but it’s doing what you need it to do.

Great tool, of course I am very good at topping, not to sure how it would work for someone with out experience, just have to have patience.

Use this every time I tape and joint. Great tool. Produces a lovely internal corner every time.

Spatule très pratique pour les rampants mais beaucoup trop souple. C’est malheureusement compliqué pour sens servir sans qu’elle plie

Una gozada para que las juntas de 145° salgan parfectamente rectas y rellenas al unísono. Una pena no haberlo conocido antes, me habría ahorrado muchos quebraderos de cabeza.

Tutto ok

Most angle trowels are for 90 degree corners. For other angled ceilings and walls, it's nearly impossible to find the right trowel, though the pros do it fine with regular tools. I am NOT a pro. This adjustable trowel.works great. I wish I'd found it a long time ago. Some pros criticize it because it's made of nylon, and with heavy use they say the tip starts to wear out. For a casual user like I am, it will last longer than I care. Highly recommended if you've been frustrated by those broad corners. BONUS: it doesn't rust !!!