| 工件材料 | 扩孔钻直径(mm) | 进给量(mm/r) | 切削速度(m/min) |
| 结构碳钢 | 15 | 0.3 | 34.0 |
| 结构碳钢 | 15 | 0.4 | 29.4 |
| 结构碳钢 | 15 | 0.5 | 26.3 |
| 结构碳钢 | 15 | 0.6 | 24.0 |
| 结构碳钢 | 15 | 0.7 | 22.2 |
| 结构碳钢 | 20 | 0.3 | 38.0 |
| 结构碳钢 | 20 | 0.4 | 32.1 |
| 结构碳钢 | 20 | 0.5 | 28.7 |
| 结构碳钢 | 20 | 0.6 | 26.2 |
| 结构碳钢 | 20 | 0.7 | 24.2 |
| 结构碳钢 | 20 | 0.8 | 22.7 |
| 结构碳钢 | 20 | 0.9 | 21.4 |
| 结构碳钢 | 20 | 1.0 | 20.3 |
| 结构碳钢 | 25 | 0.3 | 29.7 |
| 结构碳钢 | 25 | 0.4 | 25.7 |
| 结构碳钢 | 25 | 0.5 | 23.0 |
| 结构碳钢 | 25 | 0.6 | 21.0 |
| 结构碳钢 | 25 | 0.7 | 19.4 |
| 结构碳钢 | 25 | 0.8 | 18.2 |
| 结构碳钢 | 25 | 0.9 | 17.1 |
| 结构碳钢 | 25 | 1.0 | 16.2 |
| 结构碳钢 | 25 | 1.2 | 14.8 |
| 结构碳钢 | 25 | 0.3 | 26.5 |
| 结构碳钢 | 25 | 0.4 | 22.9 |
| 结构碳钢 | 25 | 0.5 | 20.5 |
| 结构碳钢 | 25 | 0.6 | 18.7 |
| 结构碳钢 | 25 | 0.7 | 17.3 |
| 结构碳钢 | 25 | 0.8 | 16.2 |
| 结构碳钢 | 25 | 0.9 | 15.3 |
| 结构碳钢 | 25 | 1.0 | 14.5 |
| 结构碳钢 | 25 | 1.2 | 13.2 |
| 结构碳钢 | 30 | 0.4 | 24.2 |
| 结构碳钢 | 30 | 0.5 | 21.7 |
| 结构碳钢 | 30 | 0.6 | 19.8 |
| 结构碳钢 | 30 | 0.7 | 18.3 |
| 结构碳钢 | 30 | 0.8 | 17.1 |
| 结构碳钢 | 30 | 0.9 | 16.1 |
| 结构碳钢 | 30 | 1.0 | 15.3 |
| 结构碳钢 | 30 | 1.2 | 14.0 |
| 结构碳钢 | 30 | 1.4 | 12.9 |
| 结构碳钢 | 35 | 0.4 | 25.2 |
| 结构碳钢 | 35 | 0.5 | 22.5 |
| 结构碳钢 | 35 | 0.6 | 20.5 |
| 结构碳钢 | 35 | 0.7 | 19.0 |
| 结构碳钢 | 35 | 0.8 | 17.8 |
| 结构碳钢 | 35 | 0.9 | 16.8 |
| 结构碳钢 | 35 | 1.0 | 15.9 |
| 结构碳钢 | 35 | 1.2 | 14.5 |
| 结构碳钢 | 35 | 1.4 | 13.4 |
| 结构碳钢 | 35 | 1.6 | 12.6 |
| 结构碳钢 | 35 | 0.4 | 22.4 |
| 结构碳钢 | 35 | 0.5 | 20.1 |
| 结构碳钢 | 35 | 0.6 | 18.3 |
| 结构碳钢 | 35 | 0.7 | 17.0 |
| 结构碳钢 | 35 | 0.8 | 15.9 |
| 结构碳钢 | 35 | 0.9 | 15.0 |
| 结构碳钢 | 35 | 1.0 | 14.2 |
| 结构碳钢 | 35 | 1.2 | 13.0 |
| 结构碳钢 | 35 | 1.4 | 12.0 |
| 结构碳钢 | 35 | 1.6 | 11.2 |
| 结构碳钢 | 40 | 0.4 | 24.7 |
| 结构碳钢 | 40 | 0.5 | 22.1 |
| 结构碳钢 | 40 | 0.6 | 20.2 |
| 结构碳钢 | 40 | 0.7 | 18.7 |
| 结构碳钢 | 40 | 0.8 | 17.5 |
| 结构碳钢 | 40 | 0.9 | 16.5 |
| 结构碳钢 | 40 | 1.0 | 15.6 |
| 结构碳钢 | 40 | 1.2 | 14.3 |
| 结构碳钢 | 40 | 1.4 | 13.2 |
| 结构碳钢 | 40 | 1.6 | 12.3 |
| 结构碳钢 | 40 | 0.5 | 19.7 |
| 结构碳钢 | 40 | 0.6 | 18.0 |
| 结构碳钢 | 40 | 0.7 | 16.7 |
| 结构碳钢 | 40 | 0.8 | 15.6 |
| 结构碳钢 | 40 | 0.9 | 14.0 |
| 结构碳钢 | 40 | 1.0 | 12.7 |
| 结构碳钢 | 40 | 1.2 | 11.8 |
| 结构碳钢 | 40 | 1.4 | 11.0 |
| 结构碳钢 | 50 | 0.5 | 18.5 |
| 结构碳钢 | 50 | 0.6 | 16.9 |
| 结构碳钢 | 50 | 0.7 | 15.6 |
| 结构碳钢 | 50 | 0.8 | 14.6 |
| 结构碳钢 | 50 | 1.0 | 13.1 |
| 结构碳钢 | 50 | 1.2 | 12.0 |
| 结构碳钢 | 50 | 1.4 | 11.1 |
| 结构碳钢 | 50 | 1.6 | 10.4 |
| 结构碳钢 | 50 | 1.8 | 9.8 |
| 结构碳钢 | 50 | 2.0 | 9.3 |
| 结构碳钢 | 60 | 0.5 | 17.6 |
| 结构碳钢 | 60 | 0.6 | 16.1 |
| 结构碳钢 | 60 | 0.7 | 14.9 |
| 结构碳钢 | 60 | 0.8 | 13.9 |
| 结构碳钢 | 60 | 1.0 | 12.5 |
| 结构碳钢 | 60 | 1.2 | 11.4 |
| 结构碳钢 | 60 | 1.4 | 10.5 |
| 结构碳钢 | 60 | 1.6 | 9.9 |
| 结构碳钢 | 60 | 1.8 | 9.3 |
| 结构碳钢 | 60 | 2.0 | 8.8 |
| 结构碳钢 | 60 | 2.2 | 8.4 |
| 结构碳钢 | 70 | 0.6 | 15.5 |
| 结构碳钢 | 70 | 0.7 | 14.3 |
| 结构碳钢 | 70 | 0.8 | 13.4 |
| 结构碳钢 | 70 | 1.0 | 12.0 |
| 结构碳钢 | 70 | 1.2 | 10.9 |
| 结构碳钢 | 70 | 1.4 | 10.1 |
| 结构碳钢 | 70 | 1.6 | 9.5 |
| 结构碳钢 | 70 | 1.8 | 8.9 |
| 结构碳钢 | 70 | 2.0 | 8.5 |
| 结构碳钢 | 70 | 2.2 | 8.1 |
| 结构碳钢 | 70 | 2.4 | 7.7 |
| 结构碳钢 | 80 | 0.6 | 14.4 |
| 结构碳钢 | 80 | 0.7 | 13.4 |
| 结构碳钢 | 80 | 0.8 | 12.5 |
| 结构碳钢 | 80 | 1.0 | 11.1 |
| 结构碳钢 | 80 | 1.2 | 10.2 |
| 结构碳钢 | 80 | 1.4 | 9.4 |
| 结构碳钢 | 80 | 1.6 | 8.8 |
| 结构碳钢 | 80 | 1.8 | 8.3 |
| 结构碳钢 | 80 | 2.0 | 7.9 |
| 结构碳钢 | 80 | 2.2 | 7.5 |
| 结构碳钢 | 80 | 2.4 | 7.2 |