Timtool
Member
- Joined
- Mar 13, 2011
- Messages
- 1,011
Rdebets, i have a somewhat similar story.
I bought the 400 because word was out that that all the initial kinks were worked out, during the trial period i only had light work for it and i was so happy i even sold my Bosch GST135. Then i started using it on tougher tasks and noticed the problems right away, blade wander, vibrations etc...
I mailed Festool Belgium about it mentioning what others in the UK had gone trough sending and resending theirs in up to 3 times and being without a jigsaw for weeks, only to be offered a new 420 after all that.
And they generously agreed to let me go to my dealer and exchange it for a 420 even though i was like 5 months over the 30 day trial.
I have had the 420 for a couple months now and it's a much better tool, all the initial problems are gone.
Maybe you need to wear in the blade guide? When new it is V shaped and pinches only the rear corner of the blades but after a while the guide adapts and you can feel that it holds them better in place.
edit; if something is misaligned then you should see more wear or burn on one side of the blade, or when you try to cut straight the saw will want to move sideways in a crab motion? My Bosch was like that, wouldn't go straight and couldn't cut square.
I bought the 400 because word was out that that all the initial kinks were worked out, during the trial period i only had light work for it and i was so happy i even sold my Bosch GST135. Then i started using it on tougher tasks and noticed the problems right away, blade wander, vibrations etc...
I mailed Festool Belgium about it mentioning what others in the UK had gone trough sending and resending theirs in up to 3 times and being without a jigsaw for weeks, only to be offered a new 420 after all that.
And they generously agreed to let me go to my dealer and exchange it for a 420 even though i was like 5 months over the 30 day trial.
I have had the 420 for a couple months now and it's a much better tool, all the initial problems are gone.
Maybe you need to wear in the blade guide? When new it is V shaped and pinches only the rear corner of the blades but after a while the guide adapts and you can feel that it holds them better in place.
edit; if something is misaligned then you should see more wear or burn on one side of the blade, or when you try to cut straight the saw will want to move sideways in a crab motion? My Bosch was like that, wouldn't go straight and couldn't cut square.