Optimized for Small-Part Turning | Diamond-Coated Inserts (UC1) with Y-axis Toolholder + High-pressure coolant
Applicable to pure copper (C1020/C1100) machining on Swiss CNC lathes and CNC-lathes.
Diamond-coated carbide UC1, offering excellent wear and anti-welding resistance, is recommended, as tool wear and surface deterioration caused by material adhesion often result in short tool life.
[ Cutting conditions ]
Workpiece material : C1100 vc=
80m/min ap=1.0mm
260 SFM ap=.040
WET
[ Tools used ]
DCMT11T302FNAM3
DCMT32.508FNAM3
UC1
When cutting conditions produce thick chips-such as high depth of cut or high feed – the machined surface may deteriorate due to chip clogging.
| ISO | Work material | Coolant | Grade | vc (m/min) (SFM) | ap (mm) (inch) | f (mm/rev) (IPR) |
|---|---|---|---|---|---|---|
 |
Tough pitch copper C1100 Rough-Finish Turning |
WET | UC1 | 50 – 150 160 – 500 | 0.02 – 0.05 .0008 – .002 | 0.2 – 2.0 .008 – .080 |
Using the cutting conditions shown, chips can be segmented and controlled with AM3 chipbreaker.
When machining at large depths of cut and high feed rate, select CL or ZP chipbreakers to suppress chip clogging.
Stable chip formation may be difficult with a chipbreaker alone; therefore, the use of a Y-axis toolholder combined with high-pressure coolant is recommended.
Even if good chip control is obtained at initial stage of machining, sudden chip entanglement can occur leading to tool wear.
Y-axis toolholder + high-pressure coolant
Chip tangling can be suppressed by Y-axis machining with high-pressure coolant.
| ISO | Work material | Coolant | Grade | vc (m/min) (SFM) | ap (mm) (inch) | f (mm/rev) (IPR) |
|---|---|---|---|---|---|---|
|
Oxygen-free copper C1020 Rough-Finish Turning |
WET | UC1 | 50 – 150 160 – 500 | 0.5 – 3.0 .020 – .120 | 0.02 – 0.20 .0008 – .008 |
| TM4 |
Refer to content above to select cutting conditions and chip breaker to obtain good chip control.
If you want longer tool life than PVD Carbide: TM4, use Diamond-Coated Carbide: UC1.
Workpiece material : C1020
Vc =
80 m/min
260 SFM
f =
0.02mm/rev
.001 IPR
ap =
0.2 mm
.001”
Internal coolant
| ISO | Work material | Coolant | Grade | vc (m/min) (SFM) | ap (mm) (inch) | f (mm/rev) (IPR) |
|---|---|---|---|---|---|---|
|
C1100 Finish Turning |
WET | UC1 | 50 – 150 160 – 500 | 0.02 – 0.05 .0008 – .002 | 0.1 – 0.5 .004 – .020 |
| TM4 | ||||||
| C1020 Finish Turning |
WET | UC1 | 50 – 150 160 – 500 | 0.02 – 0.05 .0008 – .002 | 0.1 – 0.5 .004 – .020 | |
| TM4 |
If you want longer tool life than PVD Carbide: TM4, use Diamond-Coated Carbide: UC1.
| Battery connector | |
|---|---|
| C1100 ⌀10-20 ⌀.394 -.787 in. |
| 55 – 110 180 – 360 |
| 0.03 .0012 |
| 0.2 .008 |
| WET |
| UC1 DCMT11T302 DCMT32.508 FNAM3 | 1000 pcs / corner |
| PVD Coated DCGT11T302 DCMT32.508 mold chipbreaker | 50 pcs / corner |
| Electrode part | |
|---|---|
|
C1100 ⌀12 ⌀.472 in. |
|
80 262 |
|
0.05 .002 |
|
1.0 .040 |
|
WET |
| UC1 DCMT11T301 DCMT32.504 FNAM3 |
2000 pcs / corner |
| PVD Coated DCGT11T301 DCMT32.504 mold chipbreaker |
100 pcs / corner |
For more information about this product, visit our online e-catalog, or download the catalog/product report
