| 刀具详情 End Mills Details | |
| 品牌 Brand |  |
| 系列 Series | BMG 500 高硬度用 BMG 500 For Hardened Steel |
| 产品名称 Product Name | 4刃平底刀 4-Flute Square |
| 产品型号 Item Code | BMG500S04090 9 |
| 刃径 Radius | 9 |
| 刃长 Flute Length | 25 |
| 有效长 Effectime Length | - |
| 刃数 Flute Num | 4 |
| 柄径 Shank Diameter | 10 |
| 全长 Dverall Length | 75 |
加工参数：
| 加工材料 Work Material | 转速 RPM | 进给 Feed | 切深 ap | 切宽 ae |
| 碳钢/合金钢/不锈钢 Carbon Steels Alloy Steels Stainless S50C | 20700 | 320 | 2D | 0.07D |
| 调质钢 Prehardened Steels HPM/NAK | 15900 | 200 | 2D | 0.07D |
| 铜合金 Copper | 22300 | 410 | 2D | 0.2D |