Spark plug
Member
- Messages
- 4,062
- Location
- Durham, England
I have been asked to upen up or slot some holes in a load of leaf springs for some seats. There like the springs that used to been seen on old tractor seats.
I have tried all the usual methods, even a carbide end mill but they are even harder than I was expecting. There’s quite a few holes to do so ideally need something that will do the job relitivly painlessly. Anyone done similar before?
I have tried all the usual methods, even a carbide end mill but they are even harder than I was expecting. There’s quite a few holes to do so ideally need something that will do the job relitivly painlessly. Anyone done similar before?