BXM20是一款涂层立方氮化硼（CBN）牌号，专为淬硬钢的车削加工设计。该牌号采用独特的CBN基体，具有较好的抗崩刃性能和韧性，适用于多种加工工况。
应用方面，该牌号主要面向淬硬钢的通用车削加工场景。
BXM20对应的ISO应用分类为H10-H25（适用于淬硬钢加工）。
材质特性：
涂层CBN材质
硬度（Hv）：3500 ~ 3700
抗弯强度（T.R.S）：1.35 ~ 1.50 GPa
采用独特的CBN基体，具备较好的韧性
具有较好的抗崩刃性能
涂层与基体之间具有较好的结合强度，有助于保持正常的磨损形态
用途较为广泛，适用于多种加工条件
相关刀片型号
| 编号 | 型号 | 材质 | 名称 |
| 6804803 | 2QP-CCGW060202 | BXM20 | PCBN刀片 |
| 6805034 | 2QP-CCGW060204 | BXM20 | PCBN刀片 |
| 6805036 | 2QP-CCGW09T304 | BXM20 | PCBN刀片 |
| 6805037 | 2QP-CCGW09T308 | BXM20 | PCBN刀片 |
| 6804365 | 2QP-CNGA120404 | BXM20 | PCBN刀片 |
| 6965675 | 2QP-CNGA120404FW | BXM20 | PCBN刀片 |
| 6804790 | 2QP-CNGA120404-H | BXM20 | PCBN刀片 |
| 6804758 | 2QP-CNGA120404-L | BXM20 | PCBN刀片 |
| 6804375 | 2QP-CNGA120408 | BXM20 | PCBN刀片 |
| 6965676 | 2QP-CNGA120408FW | BXM20 | PCBN刀片 |
| 6804791 | 2QP-CNGA120408-H | BXM20 | PCBN刀片 |
| 6804759 | 2QP-CNGA120408-L | BXM20 | PCBN刀片 |
| 6804433 | 2QP-CNGA120412 | BXM20 | PCBN刀片 |
| 6965681 | 2QP-CNGA120412FW | BXM20 | PCBN刀片 |
| 6804792 | 2QP-CNGA120412-H | BXM20 | PCBN刀片 |
| 6804765 | 2QP-CNGA120412-L | BXM20 | PCBN刀片 |
| 6805222 | 2QP-CNGM120408-HF | BXM20 | PCBN刀片 |
| 6805233 | 2QP-CNGM120408-HM | BXM20 | PCBN刀片 |
| 6805227 | 2QP-CNGM120412-HF | BXM20 | PCBN刀片 |
| 6805234 | 2QP-CNGM120412-HM | BXM20 | PCBN刀片 |
| 6805038 | 2QP-DCGW070202 | BXM20 | PCBN刀片 |
| 6805125 | 2QP-DCGW070204 | BXM20 | PCBN刀片 |
| 6805200 | 2QP-DCGW11T302 | BXM20 | PCBN刀片 |
| 6805201 | 2QP-DCGW11T304 | BXM20 | PCBN刀片 |
| 6805202 | 2QP-DCGW11T308 | BXM20 | PCBN刀片 |
| 6804434 | 2QP-DNGA150404 | BXM20 | PCBN刀片 |
| 6804793 | 2QP-DNGA150404-H | BXM20 | PCBN刀片 |
| 6804766 | 2QP-DNGA150404-L | BXM20 | PCBN刀片 |
| 6805244 | 2QP-DNGA150404WJ | BXM20 | PCBN刀片 |
| 6804435 | 2QP-DNGA150408 | BXM20 | PCBN刀片 |
| 6804794 | 2QP-DNGA150408-H | BXM20 | PCBN刀片 |
| 6804781 | 2QP-DNGA150408-L | BXM20 | PCBN刀片 |
| 6805245 | 2QP-DNGA150408WJ | BXM20 | PCBN刀片 |
| 6804537 | 2QP-DNGA150412 | BXM20 | PCBN刀片 |
| 6804795 | 2QP-DNGA150412-H | BXM20 | PCBN刀片 |
| 6804782 | 2QP-DNGA150412-L | BXM20 | PCBN刀片 |
| 6804542 | 2QP-DNGA150604 | BXM20 | PCBN刀片 |
| 6804552 | 2QP-DNGA150608 | BXM20 | PCBN刀片 |
| 6804554 | 2QP-DNGA150612 | BXM20 | PCBN刀片 |
| 6805228 | 2QP-DNGM150408-HF | BXM20 | PCBN刀片 |
| 6805235 | 2QP-DNGM150408-HM | BXM20 | PCBN刀片 |
| 6805229 | 2QP-DNGM150412-HF | BXM20 | PCBN刀片 |
| 6805237 | 2QP-DNGM150412-HM | BXM20 | PCBN刀片 |
| 6738330 | 2QP-GNGA120404 | BXM20 | PCBN刀片 |
| 6738332 | 2QP-GNGA120408 | BXM20 | PCBN刀片 |
| 6738336 | 2QP-GNGA120412 | BXM20 | PCBN刀片 |
| 6804557 | 2QP-SNGA120404 | BXM20 | PCBN刀片 |
| 6804565 | 2QP-SNGA120408 | BXM20 | PCBN刀片 |
| 6804796 | 2QP-SNGA120408-H | BXM20 | PCBN刀片 |
| 6804783 | 2QP-SNGA120408-L | BXM20 | PCBN刀片 |
| 6804595 | 2QP-SNGA120412 | BXM20 | PCBN刀片 |
| 6804797 | 2QP-SNGA120412-H | BXM20 | PCBN刀片 |
| 6804784 | 2QP-SNGA120412-L | BXM20 | PCBN刀片 |
| 6805217 | 2QP-VBGW110304 | BXM20 | PCBN刀片 |
| 6805218 | 2QP-VBGW110308 | BXM20 | PCBN刀片 |
| 6805219 | 2QP-VBGW160404 | BXM20 | PCBN刀片 |
| 6805220 | 2QP-VBGW160408 | BXM20 | PCBN刀片 |
| 6805221 | 2QP-VCGW160404 | BXM20 | PCBN刀片 |
| 6804603 | 2QP-VNGA160404 | BXM20 | PCBN刀片 |
| 6804798 | 2QP-VNGA160404-H | BXM20 | PCBN刀片 |
| 6804785 | 2QP-VNGA160404-L | BXM20 | PCBN刀片 |
| 6804606 | 2QP-VNGA160408 | BXM20 | PCBN刀片 |
| 6804799 | 2QP-VNGA160408-H | BXM20 | PCBN刀片 |
| 6804786 | 2QP-VNGA160408-L | BXM20 | PCBN刀片 |
| 6804733 | 2QP-VNGA160412 | BXM20 | PCBN刀片 |
| 6805232 | 2QP-VNGM160408-HF | BXM20 | PCBN刀片 |
| 6805240 | 2QP-VNGM160408-HM | BXM20 | PCBN刀片 |
| 6804597 | 3QP-TNGA160404 | BXM20 | PCBN刀片 |
| 6804800 | 3QP-TNGA160404-H | BXM20 | PCBN刀片 |
| 6804787 | 3QP-TNGA160404-L | BXM20 | PCBN刀片 |
| 6805246 | 3QP-TNGA160404WG | BXM20 | PCBN刀片 |
| 6804599 | 3QP-TNGA160408 | BXM20 | PCBN刀片 |
| 6804801 | 3QP-TNGA160408-H | BXM20 | PCBN刀片 |
| 6804788 | 3QP-TNGA160408-L | BXM20 | PCBN刀片 |
| 6805247 | 3QP-TNGA160408WG | BXM20 | PCBN刀片 |
| 6804601 | 3QP-TNGA160412 | BXM20 | PCBN刀片 |
| 6804802 | 3QP-TNGA160412-H | BXM20 | PCBN刀片 |
| 6804789 | 3QP-TNGA160412-L | BXM20 | PCBN刀片 |
| 6805230 | 3QP-TNGM160408-HF | BXM20 | PCBN刀片 |
| 6805238 | 3QP-TNGM160408-HM | BXM20 | PCBN刀片 |
| 6805231 | 3QP-TNGM160412-HF | BXM20 | PCBN刀片 |
| 6805239 | 3QP-TNGM160412-HM | BXM20 | PCBN刀片 |
| 6805203 | 3QP-TPGW080204 | BXM20 | PCBN刀片 |
| 6805204 | 3QP-TPGW090202 | BXM20 | PCBN刀片 |
| 6805205 | 3QP-TPGW090204 | BXM20 | PCBN刀片 |
| 6805206 | 3QP-TPGW110202 | BXM20 | PCBN刀片 |
| 6805207 | 3QP-TPGW110204 | BXM20 | PCBN刀片 |
| 6805208 | 3QP-TPGW110302 | BXM20 | PCBN刀片 |
| 6805209 | 3QP-TPGW110304 | BXM20 | PCBN刀片 |
| 6805210 | 3QP-TPGW110308 | BXM20 | PCBN刀片 |
| 6805211 | 3QP-TPGW130302 | BXM20 | PCBN刀片 |
| 6805212 | 3QP-TPGW130304 | BXM20 | PCBN刀片 |
| 6805215 | 3QP-TPGW160404 | BXM20 | PCBN刀片 |
| 6805216 | 3QP-TPGW160408 | BXM20 | PCBN刀片 |
| 6805213 | 3QP-TPGW16T304 | BXM20 | PCBN刀片 |
| 6805214 | 3QP-TPGW16T308 | BXM20 | PCBN刀片 |
| 6804734 | 3QP-WNGA080408 | BXM20 | PCBN刀片 |
| 6965682 | 3QP-WNGA080408FW | BXM20 | PCBN刀片 |