A surform file is very easy to use. Simply complete the following steps and once the technique has been mastered, a user should be able to rapidly shape a workpiece.
Step 1 – Check blade
Before you begin shaving and shaping, you should check whether your blade is set to cut on the pull or push stroke. Some surform files allow the blade to be reversed, meaning it can be installed for use either way.
If the ‘teeth’ of the blade are pointing away from the handle, the tool will cut on the push stroke, as the file is thrust away from your body. This is the most common way of using a surform file.
Alternatively, if the ‘teeth’ are pointing towards the handle, then the surform file will cut on the pull stroke, as you pull the tool towards your body.
Step 2 – Grip handle
Grip the handle of the surform file, making sure it is in a comfortable position.
Step 3 – Start shaping
Place the blade of the surform file on to the area to be worked upon. Assuming that the blade is installed to be used on a push stroke, begin shaving the material off by gently pushing the file across the surface.
Repeat this step until the surface of your workpiece has been formed into the desired shape.
Step 4 – Clean blade
You may need to clean the blade at some point in between strokes, as the repeated use of the tool can lead to the blade clogging up.
Simply use a fine wire brush to remove any material wastage from the blade.