日本OKAZAKI NC用定点钻头 TiN被覆 NPD 先端角60
1.使用MCO材(钴高速钢)
2.先端角度丰富(60°)
3.钻头加工前的定点(决定位置及倒角)
| NPD030-060 | 3 | 11 | 45 | 3 | 60° | | | | | | | | | | | | | | | | | |
| NPD040-060 | 4 | 11 | 54 | 4 | 60° | | | | | | | | | | | | | | | | | |
| NPD050-060 | 5 | 13 | 61 | 5 | 60° | | | | | | | | | | | | | | | | | |
| NPD060-060 | 6 | 15 | 65 | 6 | 60° | | | | | | | | | | | | | | | | | |
| NPD080-060 | 8 | 20 | 78 | 8 | 60° | | | | | | | | | | | | | | | | | |
| NPD100-060 | 10 | 24 | 88 | 10 | 60° | | | | | | | | | | | | | | | | | |
| NPD120-060 | 12 | 29 | 101 | 12 | 60° | | | | | | | | | | | | | | | | | |
| NPD140-060 | 14 | 32 | 106 | 14 | 60° | | | | | | | | | | | | | | | | | |
| NPD160-060 | 16 | 37 | 114 | 16 | 60° | | | | | | | | | | | | | | | | | |
| NPD200-060 | 20 | 44 | 130 | 20 | 60° | | | | | | | | | | | | | | | | | |
| NPD250-060 | 25 | 52 | 150 | 25 | 60° |