| Name | Value | Description |
| HeightAndPitchCoilFeatureType | 2 | Coil is defined by specifying height, pitch and angle. |
| RevolutionsAndHeightCoilFeatureType | 0 | Coil is defined by specifying revolutions, height and angle. |
| RevolutionsAndPitchCoilFeatureType | 1 | Coil is defined by specifying revolutions, pitch and angle. |
| SpiralCoilFeatureType | 3 | Coil is defined by specifying revolutions and pitch. |