On Friday evening my Hammer Bandsaw N4400 suddenly stopped working on examination I found that the electronic brake unit in the control box had partly melted. I was going to use it for a job all weekend. I looked in the manual and found the part number thinking it should be straightforward to telephone Hammer UK Monday morning to get a part sent out soonest so I wouldn't loose to much time and money on fulfilling a job. Even with the part number at hand the girl on the phone tells me I will have to speak to the service engineer he will telephone me back this was at 10.00 hrs I have telephoned three times since the last at 15.00 it is now 17.00 when they close for the day. So I have lost another day and have still not arranged for the part to be sent. Will not be replacing any of my other machines with Hammer or fielder. Anyone else had similar problems.