TB650是一款中等CBN含量的无涂层立方氮化硼材质牌号。该牌号适用于淬硬钢的连续至轻断续切削加工，具有较好的耐磨性和适中的抗断裂韧性。
应用方面，该牌号主要面向淬硬钢的连续及轻断续切削加工场景。
TB650对应的ISO应用分类为H10-H20（适用于淬硬钢加工）。
材质特性：
无涂层材质
中等CBN含量
具有较好的耐磨性
抗断裂韧性适中
外观呈灰色
切削参数推荐：
| ISO | 工件材料组 | 材料状态 | 硬度 | 推荐切削速度 (Vc) |
|---|---|---|---|---|
| H | 38 - 淬硬钢 | 淬硬状态 | 55 HRC | 80-230 m/min |
| H | 39 - 淬硬钢 | 淬硬状态 | 60 HRC | 70-200 m/min |
相关刀片型号
| 编号 | 型号 | 材质 |
| 5400898 | CCGW 060202 LS TB650 | TB650 |
| 5400901 | CCGW 060204 LS TB650 | TB650 |
| 5400905 | CCGW 09T304 LS TB650 | TB650 |
| 5401926 | CCGW 09T304 LS2 TB650 | TB650 |
| 5401371 | CCGW 09T304 WZ-LS TB650 | TB650 |
| 5400906 | CCGW 09T308 LS TB650 | TB650 |
| 5403277 | CCGW 09T308 LS2-WZ TB650 | TB650 |
| 5401602 | CCGW 09T308 WZ-LS TB650 | TB650 |
| 5400816 | CNGA 120404 LN TB650 | TB650 |
| 5400821 | CNGA 120404 LS2 TB650 | TB650 |
| 5400824 | CNGA 120404 LS4 TB650 | TB650 |
| 5401506 | CNGA 120404 WZ-LS TB650 | TB650 |
| 5401600 | CNGA 120404 WZ-LS2 TB650 | TB650 |
| 5400827 | CNGA 120408 LN TB650 | TB650 |
| 5403513 | CNGA 120408 LN4 TB650 | TB650 |
| 5400828 | CNGA 120408 LS TB650 | TB650 |
| 5400789 | CNGA 120408 LS2 TB650 | TB650 |
| 5400763 | CNGA 120408 LS4 TB650 | TB650 |
| 5401327 | CNGA 120408 WZ-LS TB650 | TB650 |
| 5401601 | CNGA 120408 WZ-LS2 TB650 | TB650 |
| 5401497 | CNGA 120412 LS2 TB650 | TB650 |
| 5401580 | CNGA 120412 WZ-LS2 TB650 | TB650 |
| 5400908 | DCGW 070202 LS TB650 | TB650 |
| 5400911 | DCGW 070204 LS TB650 | TB650 |
| 5401176 | DCGW 11T304 LN TB650 | TB650 |
| 5400912 | DCGW 11T304 LS TB650 | TB650 |
| 5400915 | DCGW 11T308 LS TB650 | TB650 |
| 5400840 | DNGA 150404 LN TB650 | TB650 |
| 5400841 | DNGA 150404 LS TB650 | TB650 |
| 5400844 | DNGA 150404 LS2 TB650 | TB650 |
| 5400845 | DNGA 150404 LS4 TB650 | TB650 |
| 5400849 | DNGA 150408 LS TB650 | TB650 |
| 5401242 | DNGA 150408 LS2 TB650 | TB650 |
| 5401224 | DNGA 150412 LN TB650 | TB650 |
| 5401001 | DNGA 150604 LN TB650 | TB650 |
| 5401226 | DNGA 150604 LS TB650 | TB650 |
| 5401227 | DNGA 150604 LS2 TB650 | TB650 |
| 5401003 | DNGA 150608 LN TB650 | TB650 |
| 5401309 | DNGA 150608 LS2 TB650 | TB650 |
| 5400866 | SNGA 120408 LN TB650 | TB650 |
| 5400917 | TCGW 110204 LS TB650 | TB650 |
| 5400918 | TCGW 110208 LS TB650 | TB650 |
| 5400920 | TCGW 16T304 LS TB650 | TB650 |
| 5401130 | TCGW 16T308 LS TB650 | TB650 |
| 5400877 | TNGA 160404 LS TB650 | TB650 |
| 5401080 | TNGA 160404 LS6 TB650 | TB650 |
| 5400882 | TNGA 160408 LN TB650 | TB650 |
| 5400886 | TNGA 160408 LS3 TB650 | TB650 |
| 5401166 | TNGA 220404 LN TB650 | TB650 |
| 5400888 | TNGA 220408 LS TB650 | TB650 |
| 5400923 | TPGN 110304 LS TB650 | TB650 |
| 5400930 | TPGN 160304 LS TB650 | TB650 |
| 5400933 | TPGN 160308 LS TB650 | TB650 |
| 5401476 | TPGW 110304 LS TB650 | TB650 |
| 5401081 | VBGW 160404 LN TB650 | TB650 |
| 5400937 | VBGW 160404 LS TB650 | TB650 |
| 5400939 | VBGW 160408 LS TB650 | TB650 |
| 5400890 | VNGA 160404 LN TB650 | TB650 |
| 5400891 | VNGA 160404 LS TB650 | TB650 |
| 5401514 | VNGA 160404 LS2 TB650 | TB650 |
| 5400894 | VNGA 160408 LN TB650 | TB650 |
| 5400897 | VNGA 160408 LS2 TB650 | TB650 |
| 5401537 | WNGA 080408 WZ-LS3 TB650 | TB650 |