
拥有优秀排屑性能的高刚性内孔车刀杆
通过大量的结构分析模拟,已开发出理想的刀具几何结构,以实现出色的切排屑

应用 & 特点
应用
特点
专为刀具强度和最佳排屑而设计
1. 刀体采用特殊合金钢,减少振刀的发生
• 相对于传统的内孔车刀确保优异的表面精度质量。
• 提高刀具寿命,效率和经济性。

2. 优化的刀杆设计在最小孔径加工中确保低切削负载和高性能

3. 易于使用
标记规格

刀片 & 材质
刀杆
实际案例
案例 #1
通用工程
| 零件: | 机床零件 |
| 材料: | S35C (C35) |
| 刀杆: | E20S-SDUCR11-D270 |
| 刀片: | DCMT11T304-PS |
| 材质: | T9215 |
| 加工条件: | Vc = 70 – 160 (m/min) f = 0.12 – 0.2 (mm/rev) ap = 1.0 (mm) 冷却方式: 冷却液 |

案例 #2
汽车行业
| 零件: | 汽车零件 |
| 材料: | S45C (C45) |
| 刀杆: | A12M-SDUPL07-D180-P |
| 刀片: | DPMT070204-PS |
| 材质: | T9215 |
| 加工条件: | Vc = 130 (m/min) f = 0.1 (mm/rev) ap = 1.5 (mm) 冷却方式: 冷却液 |

标准加工条件
| ISO | Operation | Work condition | Chip-breaker | Grade | Depth of cut ap (mm) |
Feed f (mm/rev) |
Cutting speed: Vc (m/min) | ||
|---|---|---|---|---|---|---|---|---|---|
| Low carbon steels, Alloy steels |
Medium carbon steels, Alloy steels |
High carbon steels, Alloy steels |
|||||||
| Precision finishing |
Continuous | 01 | NS9530 | 0.05 – 0.5 | 0.03 – 0.15 | 150 – 250 | 80 – 220 | 80 – 180 | |
| Light interrupted | 01 | NS9530 | 0.05 – 0.5 | 0.03 – 0.15 | 150 – 250 | 80 – 220 | 80 – 180 | ||
| Finishing | Continuous | PSS | NS9530 | 0.1 – 0.5 | 0.05 – 0.3 | 150 – 250 | 80 – 220 | 80 – 180 | |
| Light interrupted | PSS | NS9530 | 0.1 – 0.5 | 0.05 – 0.3 | 150 – 250 | 80 – 220 | 80 – 180 | ||
| Heavy interrupted | PSS | NS9530 | 0.1 – 0.5 | 0.05 – 0.3 | 150 – 250 | 80 – 220 | 80 – 180 | ||
| Finishing to light cutting |
Continuous | PS | NS9530 | 0.3 – 2.0 | 0.08 – 0.3 | 150 – 250 | 80 – 220 | 80 – 180 | |
| Light interrupted | PS | NS9530 | 0.3 – 2.0 | 0.08 – 0.3 | 150 – 250 | 80 – 220 | 80 – 180 | ||
| Heavy interrupted | PS | NS9530 | 0.3 – 2.0 | 0.08 – 0.3 | 150 – 250 | 80 – 220 | 80 – 180 | ||
| Finishing to Medium cutting |
Continuous to Heavy interrupted |
PS | T9215 | 0.5 – 2.5 | 0.08 – 0.3 | 120 – 300 | 100 – 300 | 80 – 250 | |
| PS | T9125 | 0.5 – 2.5 | 0.08 – 0.3 | 120 – 250 | 80 – 180 | 80 – 120 | |||
| Medium cutting | Continuous to Heavy interrupted |
PM | T9215 | 1.0 – 3.0 | 0.15 – 0.3 | 120 – 300 | 100 – 300 | 80 – 250 | |
| PM | T9125 | 1.0 – 3.0 | 0.15 – 0.3 | 120 – 250 | 80 – 180 | 80 – 120 | |||
Low carbon steels, Alloy steels: S10C, SCM415, SS400, SCr420H, etc. C10, 18CrMo4, E275A, 20Cr4, etc. Medium carbon steels, Alloy steels: S45C, SCM440, etc. C45, 42CrMo4, etc. Hi carbon steels, Alloy steels: SNCM439, etc. 41CrNiMo2, etc.
| ISO | Operation | Work condition | Chip-breaker | Grade | Depth of cut ap (mm) |
Feed f (mm/rev) |
Cutting speed: Vc (m/min) |
|---|---|---|---|---|---|---|---|
| Precision finishing | Continuous | Whh | GH330 | 0.05 – 2.0 | 0.03 – 0.2 | 100 – 150 | |
| Finishing | Continuous | PSF | AH725 | 0.1 – 0.5 | 0.05 – 0.3 | 50 – 150 | |
| Light interrupted | PSF | AH725 | 0.1 – 0.5 | 0.05 – 0.3 | 50 – 150 | ||
| Heavy interrupted | PSF | AH725 | 0.1 – 0.5 | 0.05 – 0.3 | 50 – 120 | ||
| Finishing to light cutting |
Continuous | PSS | AH630 | 0.3 – 2.0 | 0.08 – 0.3 | 90 – 190 | |
| Light interrupted | PSS | AH630 | 0.3 – 2.0 | 0.08 – 0.3 | 90 – 190 | ||
| Heavy interrupted | PSS | AH630 | 0.3 – 2.0 | 0.08 – 0.3 | 90 – 190 | ||
| Finishing to medium cutting |
Continuous | PS | T6130 | 0.5 – 2.5 | 0.08 – 0.3 | 100 – 200 | |
| Light interrupted | PS | AH630 | 0.5 – 2.5 | 0.08 – 0.3 | 90 – 190 | ||
| Heavy interrupted | PS | AH630 | 0.5 – 2.5 | 0.08 – 0.3 | 90 – 190 | ||
| Medium cutting | Continuous | PM | T6130 | 1.0 – 3.0* | 0.15 – 0.3 | 90 – 190 | |
| Light interrupted | PM | AH630 | 1.0 – 3.0* | 0.15 – 0.3 | 90 – 190 | ||
| Heavy interrupted | PM | AH630 | 1.0 – 3.0* | 0.15 – 0.3 | 90 – 190 |
* For CCMT0602 and DCMT0702 type inserts, a p = 0.5 – 2.5
Stainless steels: SUS304, SUS316, etc. X5CrNi18-9, X5CrNiMo17-12-3, etc.
| ISO | Operation | Work condition | Chip-breaker | Grade | Depth of cut ap (mm) |
Feed f (mm/rev) |
Cutting speed: Vc (m/min) | |
|---|---|---|---|---|---|---|---|---|
| Grey cast irons | Ductile cast irons | |||||||
| Finishing | Continuous | CM | T515 | 0.05 – 2.0 | 0.05 – 0.3 | 150 – 700 | 150 – 300 | |
| Heavy interrupted | CM | T515 | 0.05 – 2.0 | 0.05 – 0.3 | 100 – 200 | 100 – 200 | ||
| Medium cutting | Light interrupted | CM | T515 | 0.05 – 2.0 | 0.05 – 0.3 | 100 – 300 | 100 – 250 | |
Grey cast irons: FC250, etc. 250, etc.
Ductile cast irons: FCD450, etc. 450-10S, etc.
| ISO | Operation | Work condition | Chip-breaker | Grade | Depth of cut ap (mm) |
Feed f (mm/rev) |
Cutting speed: Vc (m/min) | |
|---|---|---|---|---|---|---|---|---|
| Titanium alloys | Ni-base alloys | |||||||
| Finishing | Continuous | PSS | AH8015 | 0.3 – 2.0 | 0.02 – 0.3 | 20 – 150 | 20 – 100 | |
| Light interrupted | PSS | AH8015 | 0.3 – 2.0 | 0.02 – 0.3 | 20 – 150 | 20 – 100 | ||
| Finishing to medium cutting |
Continuous | PS | AH8015 | 0.5 – 2.5 | 0.02 – 0.3 | 20 – 150 | 20 – 100 | |
| Light interrupted | PS | AH8015 | 0.5 – 2.5 | 0.02 – 0.3 | 20 – 150 | 20 – 100 | ||
Ni-base alloys: INCONEL718 etc.
Titanium alloys: Ti – 6Al – 4V etc.


