WW60BA是TiCN涂层粉末冶金高速钢（HSS-E-PM）材质等级，适用于钢件（ISO P类）的挤压螺纹加工。该牌号是挤压丝锥的高耐磨配置材质，专为加工耐磨钢（如C45）等对刀具耐磨性要求较高的材料设计，在无屑螺纹成型加工中具有相应的耐磨性和工艺稳定性表现。
核心定位
WW60BA是针对钢件挤压螺纹加工开发的高耐磨材质，其核心优势在于TiCN涂层提供的较高硬度与粉末冶金高速钢基体韧性的组合。该牌号适用于通孔和盲孔的挤压螺纹加工，通过材料塑性变形形成螺纹，不产生切屑，螺纹强度较高。与同系列的WW60AD（TiN涂层）相比，TiCN涂层硬度更高，耐磨性更好，特别适合加工耐磨钢等对刀具磨损较为明显的材料。可应用于通用机械、汽车及能源行业的中大批量生产场景。
涂层技术
涂层类型：TiCN（碳氮化钛）PVD涂层
涂层外观：灰黑色或银灰色
基体类型：HSS-E-PM（粉末冶金高速钢），含钴高速钢，通过粉末冶金工艺制造，晶粒更细，硬度和韧性分布更均匀
涂层特点：TiCN涂层具有较高的硬度和耐磨性，相比TiN涂层硬度更高，适用于对耐磨性要求较高的加工场景；可减少摩擦和粘着磨损，有助于提高刀具寿命
应用领域
该牌号适用于以下材料的挤压螺纹加工场景：
| 材料类别 | ISO组别 | 应用说明 |
|---|---|---|
| 钢材（主要应用） | P类 | 耐磨钢（如C45）、碳钢、合金钢、结构钢的挤压螺纹加工，尤其适用于对刀具耐磨性要求较高的材料 |
| 有色金属（适用应用） | N类 | 部分有色金属材料的挤压螺纹加工 |
| 不锈钢（次要应用） | M类 | 部分不锈钢材料的挤压螺纹加工 |
| 铸铁（次要应用） | K类 | 部分铸铁材料的挤压螺纹加工 |
| 高温合金（次要应用） | S类 | 部分高温合金材料的挤压螺纹加工 |
典型行业：通用机械制造、汽车工业（发动机部件、传动件）、能源行业
相关刀片型号
| 编号 | 型号 | 材质 |
| 7427284 | TC420-M10-C0-WW60BA | WW60BA |
| 7427319 | TC420-M10-C1-WW60BA | WW60BA |
| 7427368 | TC420-M10-C2-WW60BA | WW60BA |
| 7427352 | TC420-M10-C6-WW60BA | WW60BA |
| 7427414 | TC420-M10-CE-WW60BA | WW60BA |
| 7427308 | TC420-M10-E0-WW60BA | WW60BA |
| 7427393 | TC420-M10-E6-WW60BA | WW60BA |
| 7427436 | TC420-M10-EE-WW60BA | WW60BA |
| 7958101 | TC420-M10-EF-WW60BA | WW60BA |
| 7427473 | TC420-M10X1-L2-WW60BA | WW60BA |
| 7427449 | TC420-M10X1-L6-WW60BA | WW60BA |
| 7427461 | TC420-M10X1-N6-WW60BA | WW60BA |
| 7427285 | TC420-M12-L0-WW60BA | WW60BA |
| 7427320 | TC420-M12-L1-WW60BA | WW60BA |
| 7427369 | TC420-M12-L2-WW60BA | WW60BA |
| 7427353 | TC420-M12-L6-WW60BA | WW60BA |
| 7427415 | TC420-M12-LE-WW60BA | WW60BA |
| 7427475 | TC420-M12X1.5-L2-WW60BA | WW60BA |
| 7427451 | TC420-M12X1.5-L6-WW60BA | WW60BA |
| 7427474 | TC420-M12X1-L2-WW60BA | WW60BA |
| 7427450 | TC420-M12X1-L6-WW60BA | WW60BA |
| 7427370 | TC420-M14-L2-WW60BA | WW60BA |
| 7427354 | TC420-M14-L6-WW60BA | WW60BA |
| 7427476 | TC420-M14X1.5-L2-WW60BA | WW60BA |
| 7427452 | TC420-M14X1.5-L6-WW60BA | WW60BA |
| 7427464 | TC420-M14X1.5-N6-WW60BA | WW60BA |
| 7427322 | TC420-M16-L1-WW60BA | WW60BA |
| 7427371 | TC420-M16-L2-WW60BA | WW60BA |
| 7427355 | TC420-M16-L6-WW60BA | WW60BA |
| 7427417 | TC420-M16-LE-WW60BA | WW60BA |
| 7427477 | TC420-M16X1.5-L2-WW60BA | WW60BA |
| 7427453 | TC420-M16X1.5-L6-WW60BA | WW60BA |
| 7427465 | TC420-M16X1.5-N6-WW60BA | WW60BA |
| 7427277 | TC420-M2.5-C0-WW60BA | WW60BA |
| 7427345 | TC420-M2.5-C6-WW60BA | WW60BA |
| 7427407 | TC420-M2.5-CE-WW60BA | WW60BA |
| 7427301 | TC420-M2.5-E0-WW60BA | WW60BA |
| 7427386 | TC420-M2.5-E6-WW60BA | WW60BA |
| 7427430 | TC420-M2.5-EE-WW60BA | WW60BA |
| 7427372 | TC420-M20-L2-WW60BA | WW60BA |
| 7427356 | TC420-M20-L6-WW60BA | WW60BA |
| 7958103 | TC420-M24-L2-WW60BA | WW60BA |
| 7427276 | TC420-M2-C0-WW60BA | WW60BA |
| 7427344 | TC420-M2-C6-WW60BA | WW60BA |
| 7427406 | TC420-M2-CE-WW60BA | WW60BA |
| 7427300 | TC420-M2-E0-WW60BA | WW60BA |
| 7427429 | TC420-M2-EE-WW60BA | WW60BA |
| 7427279 | TC420-M3.5-C0-WW60BA | WW60BA |
| 7427278 | TC420-M3-C0-WW60BA | WW60BA |
| 7427346 | TC420-M3-C6-WW60BA | WW60BA |
| 7427408 | TC420-M3-CE-WW60BA | WW60BA |
| 7427302 | TC420-M3-E0-WW60BA | WW60BA |
| 7427387 | TC420-M3-E6-WW60BA | WW60BA |
| 7427431 | TC420-M3-EE-WW60BA | WW60BA |
| 7427280 | TC420-M4-C0-WW60BA | WW60BA |
| 7427348 | TC420-M4-C6-WW60BA | WW60BA |
| 7427410 | TC420-M4-CE-WW60BA | WW60BA |
| 7427304 | TC420-M4-E0-WW60BA | WW60BA |
| 7427389 | TC420-M4-E6-WW60BA | WW60BA |
| 7427432 | TC420-M4-EE-WW60BA | WW60BA |
| 7427281 | TC420-M5-C0-WW60BA | WW60BA |
| 7427316 | TC420-M5-C1-WW60BA | WW60BA |
| 7427365 | TC420-M5-C2-WW60BA | WW60BA |
| 7427349 | TC420-M5-C6-WW60BA | WW60BA |
| 7427411 | TC420-M5-CE-WW60BA | WW60BA |
| 7958068 | TC420-M5-CF-WW60BA | WW60BA |
| 7427305 | TC420-M5-E0-WW60BA | WW60BA |
| 7427390 | TC420-M5-E6-WW60BA | WW60BA |
| 7427433 | TC420-M5-EE-WW60BA | WW60BA |
| 7427282 | TC420-M6-C0-WW60BA | WW60BA |
| 7427317 | TC420-M6-C1-WW60BA | WW60BA |
| 7427366 | TC420-M6-C2-WW60BA | WW60BA |
| 7427350 | TC420-M6-C6-WW60BA | WW60BA |
| 7427412 | TC420-M6-CE-WW60BA | WW60BA |
| 7958069 | TC420-M6-CF-WW60BA | WW60BA |
| 7427306 | TC420-M6-E0-WW60BA | WW60BA |
| 7427391 | TC420-M6-E6-WW60BA | WW60BA |
| 7427434 | TC420-M6-EE-WW60BA | WW60BA |
| 7958099 | TC420-M6-EF-WW60BA | WW60BA |
| 7427283 | TC420-M8-C0-WW60BA | WW60BA |
| 7427318 | TC420-M8-C1-WW60BA | WW60BA |
| 7427367 | TC420-M8-C2-WW60BA | WW60BA |
| 7427351 | TC420-M8-C6-WW60BA | WW60BA |
| 7427413 | TC420-M8-CE-WW60BA | WW60BA |
| 7958090 | TC420-M8-CF-WW60BA | WW60BA |
| 7427307 | TC420-M8-E0-WW60BA | WW60BA |
| 7427392 | TC420-M8-E6-WW60BA | WW60BA |
| 7427435 | TC420-M8-EE-WW60BA | WW60BA |
| 7958100 | TC420-M8-EF-WW60BA | WW60BA |
| 7427472 | TC420-M8X1-L2-WW60BA | WW60BA |
| 7427448 | TC420-M8X1-L6-WW60BA | WW60BA |