Home made ER25 Collet wrench

[David Morrow]

I recently bought an ER collet chuck for my Myford lathe. But it didn't come with a wrench. It was a straight forward project to design my own; it just a lot of cad time to get it just right. Cutting it out and a final bit of filing to make a perfect fit didn't take too long.

 

[Holt]

Very nice work, and so short you wont be overtightening the chuck Thm:

 

[lazylathe]

Why all collet sets and such don't come with wrenches like that is appalling!!! ;D

Great work and i am sure it is going to see a lot of action!

Andrew

 

[Omnimill]

Nice!

 

[rake60]

Beautiful work on that wrench David! :bow:

When I bought my ER32 collet set, it included a wrench.

Yeah, Right, more like knuckle buster! :

I bought a proper wrench the next day.

Rick