Chamfer drill bit is stable and efficient deburring tool. Chamfer drill bit for metal is commonly used in mould processing, aerospace, marine, etc., to solve the machining in the traditional tool can not be completed on the inner and outer walls of the inner hole double-sided cylindrical parts, small hole deburring. During the use of chamfer drill bit, constant speed and feed can obtain consistent chamfering size. The chamfer drill bit can be sharpened several times to extend its life. Remove swarf and inspect the tool after each use.
Carbide counter bores
| Code | Blade Diameter D | Shank Diameter d | Blade length I | Total Length L | Diameter D2 | Blade count X | ||
| φ=60 | φ=90 and 120 | φ=60 | φ=90 and 120 | |||||
| □-CCD1206FA | 12.5 | 8 | 52 | 48 | 20 | 16 | 6 | 3 |
| □-CCD1606FA | 16 | 10 | 60 | 56 | 24 | 20 | 6 | 3 |
| □-CCD2008FA | 20 | 10 | 64 | 60 | 28 | 24 | 8 | 3 |
| □-CCD2510FA | 25 | 10 | 69 | 65 | 33 | 29 | 10 | 4 |
| Code | Blade Diameter D | Blade length I | Total Length L | M | Diameter D2 | Blade count X | ||
| φ=60 | φ=90 and 120 | φ=60 | φ=90 and 120 | |||||
| □-CCD1206MA | 12.5 | 97 | 93 | 24 | 20 | 1 | 6 | |
| □-CCD2008MA | 20 | 120 | 116 | 28 | 24 | 2 | 8 | 3 |
| □-CCD2510MA | 25 | 125 | 121 | 33 | 29 | 2 | 10 | 4 |
| □-CCD3110MA | 31.5 | 132 | 124 | 40 | 32 | 2 | 10 | 4 |
| □-CCD4015MA | 40 | 160 | 150 | 45 | 35 | 3 | 15 | 4 |
| □-CCD5020MA | 50 | 165 | 153 | 50 | 38 | 3 | 20 | 6 |
| □-CCD6320MA | 63 | 200 | 185 | 58 | 43 | 4 | 20 | 6 |
| □-CCD8030MA | 80 | 215 | 196 | 73 | 54 | 4 | 30 | 6 |
