PR0725是一款采用物理气相沉积（PVD）工艺涂覆的多层硬质合金牌号，涂层为TiN+TiCN+TiN复合结构。该牌号适用于中速切削条件下的多种材料加工。
应用方面，该牌号主要面向以下材料的中速切削加工场景：
碳钢
合金钢
不锈钢
耐热合金
球墨铸铁
涂层方面，该牌号采用TiN+TiCN+TiN多层涂层，以PVD工艺涂覆。多层涂层设计使牌号在中速切削条件下能够保持稳定的切削性能。
相关刀片型号
| 编号 | 型号 | 牌号 | 名称 |
| TKJ04562 | LNEU1235-03-4 PR0725 | PR0725 | 铣刀片 |
| TKJ04621 | LNEU1235-03S-4 PR0725 | PR0725 | 铣刀片 |
| TKJ04626 | LNEU1240-03S-4 PR0725 | PR0725 | 铣刀片 |
| TKJ04568 | LNEU1240-08-4 PR0725 | PR0725 | 铣刀片 |
| TKJ04571 | LNEU1245-04 PR0725 | PR0725 | 铣刀片 |
| TKJ04630 | LNEU1245-04S PR0725 | PR0725 | 铣刀片 |
| TKJ04572 | LNEU1245-08 PR0725 | PR0725 | 铣刀片 |
| TKJ04631 | LNEU1245-08S PR0725 | PR0725 | 铣刀片 |
| TKJ04578 | LNEU1250-04 PR0725 | PR0725 | 铣刀片 |
| TKJ04635 | LNEU1250-04S PR0725 | PR0725 | 铣刀片 |
| TKJ04579 | LNEU1250-08 PR0725 | PR0725 | 铣刀片 |
| TKJ04636 | LNEU1250-08S PR0725 | PR0725 | 铣刀片 |
| TKJ04583 | LNEU1255-04 PR0725 | PR0725 | 铣刀片 |
| TKJ04584 | LNEU1255-08 PR0725 | PR0725 | 铣刀片 |
| TKJ04590 | LNEU1260-04 PR0725 | PR0725 | 铣刀片 |
| TKJ05302 | SDCT120408EL-SD PR0725 | PR0725 | 铣刀片 |
| TKJ05303 | SDCT120408ER-SD PR0725 | PR0725 | 铣刀片 |
| TKJ05304 | SDCT120412EL-SD PR0725 | PR0725 | 铣刀片 |
| TKJ05305 | SDCT120412ER-SD PR0725 | PR0725 | 铣刀片 |
| TKJ05306 | SDCT120416EN-SD PR0725 | PR0725 | 铣刀片 |
| TKJ05400 | SDET120408EL-SB PR0725 | PR0725 | 铣刀片 |
| TKJ05401 | SDET120408ER-SB PR0725 | PR0725 | 铣刀片 |
| TKJ05402 | SDET120408SL-SB PR0725 | PR0725 | 铣刀片 |
| TKJ05403 | SDET120408SR-SB PR0725 | PR0725 | 铣刀片 |
| TKJ05404 | SDET120412EL-SB PR0725 | PR0725 | 铣刀片 |
| TKJ05405 | SDET120412ER-SB PR0725 | PR0725 | 铣刀片 |
| TKJ05406 | SDET120416SN-SB PR0725 | PR0725 | 铣刀片 |
| TKJ05502 | SPCT10T308EL-SD PR0725 | PR0725 | 铣刀片 |
| TKJ05503 | SPCT10T308ER-SD PR0725 | PR0725 | 铣刀片 |
| TKJ05504 | SPCT10T312EL-SD PR0725 | PR0725 | 铣刀片 |
| TKJ05505 | SPCT10T312ER-SD PR0725 | PR0725 | 铣刀片 |
| TKJ05506 | SPCT10T316EN-SD PR0725 | PR0725 | 铣刀片 |
| TKJ05600 | SPET10T308EL-SB PR0725 | PR0725 | 铣刀片 |
| TKJ05601 | SPET10T308ER-SB PR0725 | PR0725 | 铣刀片 |
| TKJ05602 | SPET10T308SL-SB PR0725 | PR0725 | 铣刀片 |
| TKJ05603 | SPET10T308SR-SB PR0725 | PR0725 | 铣刀片 |