KCU05A是一款高性能铰削专用硬质合金材质，是KCU05的增强版本。该牌号主要应用于整体硬质合金铰刀，适用于钢、不锈钢、铸铁及高温合金等多种材料的精密孔加工，能够稳定实现H7公差等级。
相关刀片型号
| 编号 | 型号 | 材质 | 描述 |
| 7029804 | KRS102A050000H7 | KCU05A | KRS102 铰刀 D=5 H7 盲孔 |
| 7029805 | KRS102A055000H7 | KCU05A | KRS102 铰刀 D=5.5 H7 盲孔 |
| 7029806 | KRS102A060000H7 | KCU05A | KRS102 铰刀 D=6 H7 盲孔 |
| 7029807 | KRS102A065000H7 | KCU05A | KRS102 铰刀 D=6.5 H7 盲孔 |
| 7029808 | KRS102A070000H7 | KCU05A | KRS102 铰刀 D=7 H7 盲孔 |
| 7029809 | KRS102A080000H7 | KCU05A | KRS102 铰刀 D=8 H7 盲孔 |
| 7029810 | KRS102A090000H7 | KCU05A | KRS102 铰刀 D=9 H7 盲孔 |
| 7029831 | KRS102A100000H7 | KCU05A | KRS102 铰刀 D=10 H7 盲孔 |
| 7029832 | KRS102A110000H7 | KCU05A | KRS102 铰刀 D=11 H7 盲孔 |
| 7029833 | KRS102A120000H7 | KCU05A | KRS102 铰刀 D=12 H7 盲孔 |
| 7029834 | KRS102A130000H7 | KCU05A | KRS102 铰刀 D=13 H7 盲孔 |
| 7029835 | KRS102A140000H7 | KCU05A | KRS102 铰刀 D=14 H7 盲孔 |
| 7029836 | KRS103A050000H7 | KCU05A | KRS103 铰刀 D=5 H7 通孔 |
| 7029837 | KRS103A055000H7 | KCU05A | KRS103 铰刀 D=5.5 H7 通孔 |
| 7029838 | KRS103A060000H7 | KCU05A | KRS103 铰刀 D=6 H7 通孔 |
| 7029839 | KRS103A065000H7 | KCU05A | KRS103 铰刀 D=6.5 H7 通孔 |
| 7029840 | KRS103A070000H7 | KCU05A | KRS103 铰刀 D=7 H7 通孔 |
| 7029841 | KRS103A080000H7 | KCU05A | KRS103 铰刀 D=8 H7 通孔 |
| 7029842 | KRS103A090000H7 | KCU05A | KRS103 铰刀 D=9 H7 通孔 |
| 7029843 | KRS103A100000H7 | KCU05A | KRS103 铰刀 D=10 H7 通孔 |
| 7029844 | KRS103A110000H7 | KCU05A | KRS103 铰刀 D=11 H7 通孔 |
| 7029845 | KRS103A120000H7 | KCU05A | KRS103 铰刀 D=12 H7 通孔 |
| 7029846 | KRS103A130000H7 | KCU05A | KRS103 铰刀 D=13 H7 通孔 |
| 7029847 | KRS103A140000H7 | KCU05A | KRS103 铰刀 D=14 H7 通孔 |
| 7029848 | KRS104A050000H7 | KCU05A | KRS104 铰刀 D=5 H7 盲孔 |
| 7029849 | KRS104A055000H7 | KCU05A | KRS104 铰刀 D=5.5 H7 盲孔 |
| 7029850 | KRS104A060000H7 | KCU05A | KRS104 铰刀 D=6 H7 盲孔 |
| 7029862 | KRS104A065000H7 | KCU05A | KRS104 铰刀 D=6.5 H7 盲孔 |
| 7029863 | KRS104A070000H7 | KCU05A | KRS104 铰刀 D=7 H7 盲孔 |
| 7029864 | KRS104A080000H7 | KCU05A | KRS104 铰刀 D=8 H7 盲孔 |
| 7029865 | KRS104A090000H7 | KCU05A | KRS104 铰刀 D=9 H7 盲孔 |
| 7029866 | KRS104A100000H7 | KCU05A | KRS104 铰刀 D=10 H7 盲孔 |
| 7029867 | KRS104A110000H7 | KCU05A | KRS104 铰刀 D=11 H7 盲孔 |
| 7029868 | KRS104A120000H7 | KCU05A | KRS104 铰刀 D=12 H7 盲孔 |
| 7029869 | KRS104A130000H7 | KCU05A | KRS104 铰刀 D=13 H7 盲孔 |
| 7029870 | KRS104A140000H7 | KCU05A | KRS104 铰刀 D=14 H7 盲孔 |
| 7029872 | KRS105A050000H7 | KCU05A | KRS105 铰刀 D=5 H7 通孔 |
| 7029873 | KRS105A055000H7 | KCU05A | KRS105 铰刀 D=5.5 H7 通孔 |
| 7029874 | KRS105A060000H7 | KCU05A | KRS105 铰刀 D=6 H7 通孔 |
| 7029875 | KRS105A065000H7 | KCU05A | KRS105 铰刀 D=6.5 H7 通孔 |
| 7029876 | KRS105A070000H7 | KCU05A | KRS105 铰刀 D=7 H7 通孔 |
| 7029877 | KRS105A080000H7 | KCU05A | KRS105 铰刀 D=8 H7 通孔 |
| 7029878 | KRS105A090000H7 | KCU05A | KRS105 铰刀 D=9 H7 通孔 |
| 7029879 | KRS105A100000H7 | KCU05A | KRS105 铰刀 D=10 H7 通孔 |
| 7029891 | KRS105A110000H7 | KCU05A | KRS105 铰刀 D=11 H7 通孔 |
| 7029892 | KRS105A120000H7 | KCU05A | KRS105 铰刀 D=12 H7 通孔 |
| 7029893 | KRS105A130000H7 | KCU05A | KRS105 铰刀 D=13 H7 通孔 |
| 7029894 | KRS105A140000H7 | KCU05A | KRS105 铰刀 D=14 H7 通孔 |