For sale is a like-new CRAFTSMAN Water Quench Tray for the Craftsman Bench Grinder, Model 759V, 6", 7" or 8".   It was left with my late father's equipment, and appears that it has never been used.  There are a few light surface scratches, no doubt from moving around in storage with other metal pieces, but none serious.  There is no indication that water was ever in the tray. 

The widest part measures 7 inches, and the water reservoir is 6 inches wide.  The reservoir is 1-1/4 inches deep. 

I hope that this is the component you are looking for to complete YOUR vintage bench grinder unit!

Thanks for looking here!!

(Misc 20)