| Series | Description | | |
| 111 | TuffCut® GP 4 Flute End Mill | Available in TiN, TiALN and TiCN coating.Designed for aggressive milling of most materials. Standard Inch, Metric and miniature sizes |  |
| 114 | TuffCut® GP 4 Flute End Mill ChipBreaker | Chipbreaker, Center Cutting, Available in TiN coating.Designed for aggressive milling of most materials |  |
| 116 | TuffCut® GP 3 Flute End Mill | Center Cutting, Available in TiN, TiALN and TiCN coating.For aggressive milling of most materials |  |
| 117 | TuffCut® GP 4 Flute End Mill NC Tolerance | Center Cutting.NC tolerances on cutting dia. Imperial +.001 /-.000 ,Metric +.025mm/-.000mm |  |
| 121 | TuffCut® GP 2 Flute End Mill | Available in TiN, TiALN, and TiCN coating.Center Cutting.For aggressive milling of most materials. Standard Inch, Metric, and miniature sizes |  |
| 122 | TuffCut® GP 4 Flute End Mill Long | Center Cutting.Designed for deep pocket milling and other applications where standard flute lengths are too short. |  |
| 123 | TuffCut® GP 2 Flute End Mill Long | Center Cutting.Designed for deep pocket milling and other applications where standard flute lengths are too short. |  |
| 132 | TuffCut® GP 4 Flute End Mill ChipBreaker Long | Chipbreaker, Center Cutting.Designed for deep pocket milling and other applications where standard flute lengths are too short |  |
| 140 | TuffCut® GP 4 Flute Ball Nose End Mill | Available in TiN, TiALN, and TiCN coating.Manufactured with a full ball radius end. |  |
| 145 | TuffCut® GP 3 Flute Ball Nose End Mill | Available in TiN, TiALN, and TiCN coating.Manufactured with a full ball radius end. Metric sizes only. |  |
| 150 | TuffCut® GP 2 Flute Ball Nose End Mill | Available in TiN, TiALN, and TiCN coating.Manufactured with a full ball radius end. Micro Sizes as well as standard inch and metric sizes. |  |
| 151 | TuffCut® GP 4 Flute End Mill | Common Shank. Center Cutting.Designed for aggressive milling of most materials. |  |
| 163 | TuffCut® GP 4 Flute End Mill | Available in TiN, TiALN, and TiCN coating.Designed for aggressive milling of most materials |  |
| 164 | TuffCut® GP 2 Flute End Mill Stub | Available in TiN, TiALN, and TiCN coating.Designed for aggressive milling of most materials. Standard Inc, Metric, and Micro |  |
| 165 | TuffCut® GP 4 Flute Ball Nose End Mill | Available in TiN, TiALN, and TiCN coating.Designed for aggressive milling of most materials. Standard Inc, Metric, and Micro |  |
| 166 | TuffCut® GP 2 Flute Ball Nose End Mill Stub | Available in TiN, TiALN, and TiCN coating.Designed for aggressive milling of most materials. Standard Inc, Metric, and Micro |  |
| 169 | TuffCut® GP 3 Flute End Mill Stub | Available in TiN, TiALN, and TiCN coating.Designed for aggressive milling of most materials. Standard Inc, Metric, and Micro |  |
| 186 | TuffCut® GP 2 Flute Ball Nose Long Reach | |  |