How Do I Change The Drill Bit On My Bosch Psr 1200 Drill?
Hi,
I have a Bosch PSR 1200 drill. I was given this and it has no instructions.
Please can someone tell me how to expand the place where I insert the drill bit (it has 3 speed in it, I think it may be called "Chuck"?) Then again tighten around the fuse please?
Thank you in advance
Hal.
don’t hold the chuck and put the drill in reverse unless you want to tear off some skin. There are basically two pieces that make up the chuck. Hold the piece that is closes to the handle and turn the piece where the drill bit goes in.
hold one part of the chuck in your hand and grab the othe part with your other hand now twist it in one direction to tighten and the other to loosen or use jim’s method
OK Hold the outside of the chuck and run the drill in reverse. The jaws will open. Hold and run in forward to tighten it down.