Dremel Variable - Speed Multipro Rotary Tool 395 "tools shaft lock" Questions

shaft lock assembly isn't working to hold the shaft so I can get the collet nut loose. When I try to get the collet nut loose while holding the button of the shaft lock the shaft lock just spins along

...shaft will not work anymore check and see if you have the right collet insert in the chuck if it is too big it wont lock the shaft. does the chuck turn? if so your collet is not locking the flex ...

i have a mastercraft maximum rotary tool ..it stopped working on the lcd display its flashing a lock in a locked position Shaft lock is sitll engaged or has faulty switch on shaft lock

...lock the shaft-then use small wrench provided w/ tool to turn the collet nut on the holder below where the bit goes in is there a little button ?? if so push this button in turn drill until it locks ...

...shaft lock spinning I have a Dremel 300 and the shaft lock assembly isn't working to hold the shaft so I can get the collet nut loose. When I try to get the collet nut loose while holding the button ...

lock down on the bit. The shaft of the bit just falls out no matter how much I tighten the collet nut. I bought a new collet nut set, but that didn't help. None of the bits I have lock into the device

...shaft lock still works.Any thoughts would be much appreciated.Thank you. My 15 year old Dremel 395 had the same problem so I took it apart. There is a plastic spline between the motor and the output ...

size is 1/8" you need to use the 1/8" collar etc. Make sure you use the corresponding bit with the corresponding compression shaft size or the bit will not lock in position when you tighten the collar

...shaft lock to hold the collet in a fixed position, or use a pair of slip joint pliers to hold the shaft of the bit, while you use the wrench to loosen the collet. Slow and steady should get it loose. ...

lock holds the shaft in place so I can change acessories . The old lock has worn smooth. The tool works well. I cant see where Dremel has a parts listing for this tool and checked another site with no