Superior Electric SEWA20 Adjustable Lock Nut Review

This wrench is well made and has a nice grip. It can be adjusted, which comes in handy if you have a lot of different sized coffee grinders (probably). I have a grinder and would prefer a fixed sized wrench which can be had for less. The problem (as I understand it) with the adjustment is that only one of the teeth moves to the right or left. Have no other. If it was more like a wrench it would work much better.

Lost the original key for my rotary sander. This worked great to replace the drive for my next job. . and it was the cheapest option. Plan to use it many times in the future. A downside might be the thumbscrew, which doesn't seem to grip the clamps to lock the jaws, so it can slip under torque. but the tool somehow worked without dangerous slipping. we'll definitely see how long that lasts!

Apart from being yellow, this grinder has no other hallmarks. I thought it might be a Dewalt but it didn't look like a Dewalt model I had seen online I didn't know what key size to go for as some of them seem to be designed for a specific brand so this adaptability was accurate the right thing it works great just loosen the nut move the jaws to where they should be and tighten the nut for the $8 in change I paid for this wrench I now have a nice one Grinding machine and many projects waiting…