Red Collet Chuck Wrench Spanner for ER32 Clamping Nut and Screw

This thing is what you need if you are going to be working with ER32 collets. If you look up er32 specs for tightening torque, you will find values as high as 100 ft-lb. The good engagement and longish handle help alot with tightening to the level required to prevent tooling slippage at high loads.

Precision fit. The wrench is 1/4 inch thick. No slip or slop!

It is used only occasionally, and works just fine

I was debating what style to buy for a wrench and settled on this one for a couple reasons it is very solid. 1/4" thick and longer than other ones so it gives you more leverage. I am very happy with it. The half round style allows you to tighten or loosen the the tool holder without the bit getting in your way. it arrived quickly and was packaged well.

Now I have this _and_ one you have to remember to put on the right way to either tighten or loosen the collet chuck.Quality is fine, fit is good. Pick the right tool for the job at hand.

Works well with Collet chuck and plenty leverage.

The collet wrench is hefty and fits the collet nuts nicely. With this wench you can actually achieve the 100 ft/lb of torque needed for the ER32 system. It has enough heft that I plan to cut a 1/2" hole in the handle to adapt a torque wrench to it for greater precision.

Wrench is a good heavy duty item, however it doesnt fit my Lyndex er32 toolholders!