🔧 BlueStars Spanner Wrench Grinder Lock Nut: Premium Tool for Secure and Easy Grinding Review

This is a pretty good adjustable grinder. I like the long handle and the ability to adjust the width (for different coffee grinders). The locking screw gets in the way because it is attached from below. It would be better if it was upstairs. But that's a small problem. It works well and allows me to securely attach cutting discs and sanding discs to the unit. In general very satisfied.

I lost the wrench that came with my grinder. Anyone who has ever had to improvise to remove a lock nut knows what a real headache it can be. I tried to pick up an old wrench but my grinder is old and couldn't find it. I chose this one because it is adjustable (see photo). I was so happy with this B!ue Stars key that I'm actually reviewing it (I was a reviewer for nine years but quit. Accused of trolling or advertising). the product.ugh.who needs it.) Anyway, the convenient button is a nice…

I bought this wrench because I couldn't find a wrench for my DeWalt 4" angle grinder. Should fit almost any brand. There are 2 problems with this product: First, a bolt with a lock nut that holds the two halves together, is too long I had to cut it almost flush with the jaws otherwise it would get in the way Second the surface between the two halves of the jaws is perfectly smooth which means it's incredibly easy to get the lock nut bolt on loosen it by simply pulling on a smaller sponge, use…