Wrench for chaser-chuck?

[rocker]

My chaser (mini angle grinder) has a threaded shaft which the cutting disc goes onto, and then a small ring with 4 holes in screws on top of this and keeps it secure. To open it, there is a small wrench with two pins sticking out which you place in the hole, undo the ring and replace the disc. This wrench is a) flimsy and b) broken. I've been round all the sheds and no one sells them seperately.

Does anyone know where I can get a replacement for this wrench? The chuck is well and truly stuck.

 

[mogga]

u tried a wee black smiths shop to fab one up for ya?

 

[pennywise]

Toolzone Angle Grinder Spanner For 4½" only £1.99 - Buy Online or Call 0800 310 2852

I swear by these though never got jammed once and you can do it up by hand and undo it by hand no tool required

Bosch SDS Clic Quick Change Flange Locking Nut For Angle Grinders : Tooled-Up.com

 

[rocker]

Are they worth it then, Pennywise? Can't count the amount of times I've been held up trying to change a stuck disc, may have to give it a go.

 

[pennywise]

Personally I think there worth it and you can still use the spanner to get it undone if it ever does become seized

 

[rocker]

As an update, I got the damn thing off in a vice and have hacksawed two small sides off the thing so I can get the mole grips on it until my new bosch nut turns up.