High-performance turning solution for non-ferrous metals
The SCGT ... -ALZ indexable insert in the RT100 grade is specifically engineered for the demanding machining of aluminum, copper, brass, and plastics. Combining a positive, square basic shape with a sharp cutting geometry, this design enables reliable processes with low cutting pressure. The result is excellent surface finishes alongside stable chip evacuation during continuous cuts. Whether used for finishing operations or precise contour turning, this cutting tool is thoroughly tailored to the requirements of professional users in the metal and plastics sector.
Suitable materials
Technical data
- Plate shape: SCGT (Positive square geometry)
- Cutting conditions: Continuous cut
- Application: NF-Materials (Aluminum, copper, etc.) and plastics
- Coating: RT100 (Uncoated K10-K15 fine-grain carbide)
- Packaging unit: 10 pieces per pack
Dimensions of Indexable insert - SCGT ... -ALZ RT100
|
Item Nr. |
r |
L |
I.C |
S |
d |
| SCGT 09T302-ALZ RT100 |
1771195 |
0,2 |
9,525 |
9,525 |
3,97 |
4,4 |
| SCGT 09T304-ALZ RT100 |
1771191 |
0,4 |
9,525 |
9,525 |
3,97 |
4,4 |
| SCGT 09T308-ALZ RT100 |
1771192 |
0,8 |
9,525 |
9,525 |
3,97 |
4,4 |
| SCGT 120404-ALZ RT100 |
1771193 |
0,4 |
12,7 |
12,7 |
4,76 |
5,56 |
| SCGT 120408-ALZ RT100 |
1771194 |
0,8 |
12,7 |
12,7 |
4,76 |
5,56 |
Cutting data
|
NF-Materials |
|
Vc (m/min) |
f (mm/rev.) |
ap (mm) |
| SCGT 09T302-ALZ RT100 |
300-800 |
0,05-0,2 |
0,3-4 |
| SCGT 09T304-ALZ RT100 |
300-800 |
0,05-0,2 |
0,5-5 |
| SCGT 09T308-ALZ RT100 |
300-800 |
0,05-0,2 |
0,5-5 |
| SCGT 120404-ALZ RT100 |
300-800 |
0,05-0,2 |
0,5-7 |
| SCGT 120408-ALZ RT100 |
300-800 |
0,05-0,25 |
1-7 |
Applications
This turning tool primarily demonstrates its strengths in finishing and fine machining operations on non-ferrous metals such as aluminum and copper alloys. Thanks to its carefully considered design, the insert is also highly suitable for processing technical plastics, where a sharp cut is vital to prevent burr formation or material melting.
The positive cutting geometry significantly reduces cutting forces, making it an ideal choice for delicate workpieces or when operating on machines with lower drive power. Consequently, it opens up a wide range of turning applications that demand high precision and flawless surface quality.
Special features
The RT100 grade features an uncoated fine-grain carbide of the K10 to K15 classification. This material composition ensures excellent dimensional stability at the cutting edge while minimizing the tendency for built-up edges—a common challenge when machining soft, adhesive materials.
With five available size and corner radius variants, the operator gains the flexibility to precisely match the tool to the specific component contour. Combined with the recommended cutting parameters, this turning insert supports a cost-effective and predictable machining workflow.
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