1FF1 Straight Arc wheels
1FF1 Straight Arc wheels
Used for machining chip breaking flutes in tools

| FEPA Shape | Diameter(D) | Height (T) | Arc (R)R | Width(X) | Hole(H) | ||
| 1FF1 | 60 | 4 | 2 | 4 | 10 | ||
| 80 | 6 | 3 | 6 | 10,20 | |||
| 100 | 6/8 | 3/4 | 6/8 | 20 | |||
| 150 | 6/8 | 3/4 | 6/8 | 32 | |||
Used for machining chip breaking flutes in tools

| FEPA Shape | Diameter(D) | Height (T) | Arc (R)R | Width(X) | Hole(H) | ||
| 1FF1 | 60 | 4 | 2 | 4 | 10 | ||
| 80 | 6 | 3 | 6 | 10,20 | |||
| 100 | 6/8 | 3/4 | 6/8 | 20 | |||
| 150 | 6/8 | 3/4 | 6/8 | 32 | |||