Radius/Guttering TCT
Single Flute: Half round cutters for applications such as chalk grooves in desktops. Double Flute: Creates most ovolo and rounding over operations with side fence.
| Model-number | Diameter (D) | Overall Length | OL mm | R mm | Shank |
| 8 mm | 18 mm | 50 mm | 4 mm | 1/4" | |
| 10 mm | 16 mm | 50 mm | 5 mm | 1/4" | |
| 12.7 mm | 17 mm | 50 mm | 6.3 mm | 1/4" | |
| 16 mm | 18 mm | 50 mm | 8 mm | 1/4" | |
| 18 mm | 18 mm | 50 mm | 9 mm | 1/4" | |
| 20 mm | 10 mm | 58 mm | 10 mm | 1/2" | |
| 25 mm | 18 mm | 58 mm | 12.5 mm | 1/2" | |
| 3.2 mm | 9.5 mm | 43 mm | 1.6 mm | 1/4" | |
| 6 mm | 16 mm | 51 mm | 3 mm | 1/4" |
