|
|
|
|
What is an ignition point file?
|
|
|
|
|
|
|
|
|
Shop for Files
|
|
|
|
|
|
|
|
|
|
|
 |
|
Ignition point files are used as an abrasive for cleaning electrical contacts in tight spaces, generally for the removal of rust. |
|
|
|
|
|
|
|
 |
|
The components that they clean are found in car engines, and are usually coated with tungsten, which is how the file earned its other name. |
|
|
|
|
|
|
|
|
|
What are the characteristics of an ignition point file?
|
|
|
 |
|
Cross section
Ignition point files, also known as tungsten point files, have a narrow rectangular cross section to allow them to fit into small slots and between casings for electronic components. |
|
|
|
|
|
|
|
 |
|
Profile and cut
They are blunt, but their points are chisel-shaped. They are double cut on both faces. |
|
|
|
|
|
|
|
 |
|
Their chisel-shaped tips make them ideal for reaching inside small gaps and slots. |
|
|
|
|
|
|
|
 |
|
Size
These files are produced in relatively small sizes, usually around 131mm (51/4“). They have an integrated handle instead of a pointed tang. |
|
|
|
|
|
|
|
 |
|
Swiss or American?
Ignition point files are American pattern files. |
|
|
|
|
|
|