| pecification | |||||
| Unit：mm | |||||
| Model No. | Diameter D | Flute Length I | Shank Diameter d | Overall Length L | price |
| CHD 0204STD6 | 2 | 5 | 6 | 50 | |
| CHD 0254STD6 | 2.5 | 7 | 6 | 50 | |
| CHD 0304STD6 | 3 | 8 | 6 | 50 | |
| CHD 0354STD6 | 3.5 | 10 | 6 | 50 | |
| CHD 0404ST | 4 | 11 | 4 | 50 | |
| CHD 0404STD6 | 4 | 11 | 6 | 50 | |
| CHD 0454ST | 4.5 | 13 | 6 | 50 | |
| CHD 0504ST | 5 | 13 | 6 | 50 | |
| CHD 0554ST | 5.5 | 15 | 6 | 50 | |
| CHD 0604ST | 6 | 15 | 6 | 50 | |
| CHD 0654ST | 6.5 | 18 | 8 | 60 | |
| CHD 0704ST | 7 | 18 | 8 | 60 | |
| CHD 0754ST | 7.5 | 20 | 8 | 60 | |
| CHD 0804ST | 8 | 20 | 8 | 60 | |
| CHD 0854ST | 8.5 | 23 | 10 | 75 | |
| CHD 0904ST | 9 | 23 | 10 | 75 | |
| CHD 0954ST | 9.5 | 25 | 10 | 75 | |
| CHD 1004ST | 10 | 30 | 10 | 75 | |
| CHD 1054ST | 10.5 | 28 | 12 | 75 | |
| CHD 1104ST | 11 | 28 | 12 | 75 | |
| CHD 1154ST | 11.5 | 30 | 12 | 75 | |
| CHD 1204ST | 12 | 30 | 12 | 75 | |
| CHD 1304ST | 13 | 40 | 16 | 100 | |
| CHD 1404ST | 14 | 40 | 16 | 100 | |
| CHD 1504ST | 15 | 45 | 16 | 100 | |
| CHD 1604ST | 16 | 50 | 16 | 100 | |
| CHD 2004ST | 20 | 50 | 20 | 100 |
