| 粗略钻孔 Rough Reaming 
| 高速刀具 | 碳化刀具 | 进刀量(ipr)      扩孔尺寸(英寸) |  |  
| 刀具材料 | 速率(fpm) | 刀具材料 | 速率(fpm) |  |  
| 1/8 | 1/4 | 1/2 | 1 | 1 1/2 | 2 |  |  
|    经固熔处理 |  |  
| M7 | 70 | C7 | 200 | .003 | .005 | .008 | .011 | .015 | .018 |  |  
| 二次时效 H 1150M |  |  
| M7 | 75 | C2 | 210 | .003 | .005 | .008 | .011 | .015 | .018 |  |  
| 时效 H 1150 – H 1100 – H 1075 |  |  
| T15 | 55 | C2 | 160 | .003 | .005 | .008 | .011 | .015 | .018 |  |  
| 时效 H 1025 |  |  
| T15 | 45 | C2 | 135, , , , | .003 | , .004 | .006 
 | .010 | .013 | .016 |  |  
| 时效 H 900 – H 925 |  |  
| T15 | 40 | C2 | 110 | .001 | .001 | .001 | .001 | .001 | .001 |  |  
|  |  |  |  |  |  |  |  |  |  |  |   |  钻孔 Drilling 
| 高         速         刀          具 |  
| 刀具材料 | 速率(fpm) | 进刀量(ipr 即每转所加工的英寸)     普通钻孔尺寸(英寸) |  
| 1/16 | 1/8 | 1/4 | 1/2 | 3/4 | 1 | 1 1/2 | 2 |  
|    经固熔处理 |  
| M1,  M10 | 55 | .001 | .002 | .004 | .007 | .008 | .010 | .012 | .015 |  
| 二次时效 H 1150M |  
| M1,  M10 | 65 | .001 | .002 | .004 | .007 | .009 | .011 | .013 | .016 |  
| 时效 H 1150 – H 1100 – H 1075 |  
| T15, M42 | 50 | —— | .002 | .004 | .007 | .008 | .010 | .012 | .015 |  
| 时效 H 1025 |  
| T15, M42 | 40 | —— | .002 | .004 | .006 | .008 | .009 | .011 | .012 |  
| 时效 H 900 – H 925 |  
| T15, M42 | 30 | —— | .001 | .002 | .003 | .004 | .004 | .004 | .004 |  
|  |  |  |  |  |  |  |  |  |  |  |  |  攻丝板牙 Die Threading 
| 高  速  刀  具  每 分 钟 所 加 工 尺 寸 (FPM) |  
| 刀具材料 | < = 7, tpi | 8 ~ 15, tpi | 16 ~24, tpi  | > = 25, tpi |  
| 经固熔处理 |  
| M1, M2, M7,   M10 | 7-13 | 10-18 | 12-25 | 18-30 |  
| 时效处理 |  
| T15,  M42 | 5-10 | 8-12 | 10-15 | 12-18 |  
|  |  |  |  |  |  |  |  |  |  铣削, 末梢外围 Milling, End-Peripheral 
| 切入深度 (英寸) | 高         速         刀          具 | 碳         化         刀          具 |  
| 刀具材料 | 速率(fpm) | 进刀量(ipr) 切刀刀具尺寸(英寸) | 刀具材料 | 速率(fpm) | 进刀量(ipr) 切刀刀具尺寸(英寸) |  
| 1/4 | 1/2 | 3/4 | 1/4 | 1/4 | 1/2 | 3/4 | 1/4 |  
|    经固熔处理 |  
| .050 | M2, M7 | 90 | .001 | .002 | .003 | .004 | C2 | 280 | .001 | .002 | .004 | .006 |  
| 二次时效 H 1150M |  
| .050 | M2, M7 | 95 | .001 | .002 | .003 | .004 | C2 | 290 | .001 | .002 | .004 | .006 |  
| 时效 H 1150 – H 1075 |  
| .050 | M2, M7 | 85 | .001 | .002 | .003 | .004 | C2 | 275 | .001 | .002 | .004 | .006 |  
| 时效 H 1025 |  
| .050 | M2, M7 | 70 | .0005 | .001 | .002 | .003 | C2 | 200 | .001 | .002 | .003 | .004 |  
| 时效 H 900 – H 925 |  
| .050 | T15 | 65 | .0005 | .001 | .002 | .003 | C2 | 100 | .001 | .002 | .003 | .004 |  
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