Professional Milling Insert APKT 11 for Efficient Machining
The Milling Insert APKT 11 is designed as a reliable cutting tool characterized by high flexibility and adaptability. With 14 available variants, Rinaldi-Tools offers a suitable solution for various machining tasks. Depending on the selected grade, the indexable insert provides efficient workflows when machining steel, stainless steel, cast iron, aluminum, or super-alloys. Modern coating technologies such as PVD and CVD ensure traceable process support, making the insert a well-thought-out choice for professional batch and single-part production.
Technical data
- Manufacturer: Rinaldi-Tools GmbH
- Tool type: Indexable milling insert
- Number of variants: 14 models
- Shape: APKT
| Shape |
APKT |
|
Grades
|
RT250X = PVD multilayer coated P10-P30 and M10-M30 carbide for universal use in steel and stainless steel |
| RT250K = CVD-coated K10-K20 carbide for rough cast machining |
| RT100 = Uncoated K10-K15 carbide for ALU and plastics |
| RT305H: PVD-coated high-performance grade for a wide range of applications. |
| Packaging unit |
10 Pc.
|
Dimensions of Milling Insert APKT 11
| |
Item Nr. |
L |
d |
s |
I.W |
r |
Scope of application |
| APKT 11T304-PF RT250X |
2651241 |
12,24 |
2,8 |
3,6 |
6,5 |
0,4 |
Steel & Stainless Steel |
| APKT 11T308-PM RT250X |
2651242 |
12,24 |
2,8 |
3,6 |
6,5 |
0,8 |
Steel & Stainless Steel |
| APKT 11T312-PM RT250X |
2651243 |
12,24 |
2,8 |
3,6 |
6,5 |
1,2 |
Steel & Stainless Steel |
| APKT 11T316-PM RT250X |
2651244 |
12,24 |
2,8 |
3,6 |
6,5 |
1,6 |
Steel & Stainless Steel |
| APKT 11T320-PM RT250X |
2651245 |
12,24 |
2,8 |
3,6 |
6,5 |
2,0 |
Steel & Stainless Steel |
| APKT 11T304-PM RT150K |
2651246 |
12,24 |
2,8 |
3,6 |
6,5 |
0,4 |
Cast Iron |
| APKT 11T308-PM RT150K |
2651247 |
12,24 |
2,8 |
3,6 |
6,5 |
0,8 |
Cast Iron |
| APKT 11T312-PM RT150K |
2651248 |
12,24 |
2,8 |
3,6 |
6,5 |
1,2 |
Cast Iron |
| APKT 11T316-PM RT150K |
2651249 |
12,24 |
2,8 |
3,6 |
6,5 |
1,6 |
Cast Iron |
| APKT 11T320-PM RT150K |
2651250 |
12,24 |
2,8 |
3,6 |
6,5 |
2,0 |
Cast Iron |
| APKT 11T304-ALZ RT100 |
2651251 |
12,24 |
2,8 |
3,6 |
6,5 |
0,4 |
NF-Materials |
| APKT 11T308-ALZ RT100 |
2651252 |
12,24 |
2,8 |
3,6 |
6,5 |
0,8 |
NF-Materials |
| APKT 11T308-PM RT305H |
2651253 |
12,24 |
2,8 |
3,6 |
6,5 |
0,8 |
Steel, Stainless Steel & Super-alloys |
| APKT 11T316-PM RT305H |
2651254 |
12,24 |
2,8 |
3,6 |
6,5 |
1,6 |
Steel, Stainless Steel & Super-alloys |
Cutting data
|
Steel |
Stainless Steel |
Cast Iron |
NF-Metals |
Super-Alloys |
|
Vc (m/min) |
fz (mm) |
Vc (m/min) |
fz (mm) |
Vc (m/min) |
fz (mm) |
Vc (m/min) |
fz (mm) |
Vc (m/min) |
fz (mm) |
| APKT 11T304-PF RT250X |
90-230 |
0,05-0,2 |
100-200 |
0,05-0,18 |
- |
- |
- |
- |
- |
- |
| APKT 11T308-PM RT250X |
90-230 |
0,05-0,2 |
100-200 |
0,05-0,18 |
- |
- |
- |
- |
- |
- |
| APKT 11T312-PM RT250X |
90-230 |
0,04-0,2 |
100-200 |
0,03-0,18 |
- |
- |
- |
- |
- |
- |
| APKT 11T316-PM RT250X |
90-230 |
0,04-0,2 |
100-200 |
0,03-0,18 |
- |
- |
- |
- |
- |
- |
| APKT 11T320-PM RT250X |
90-230 |
0,04-0,2 |
100-200 |
0,03-0,18 |
- |
- |
- |
- |
- |
- |
| APKT 11T304-PM RT150K |
- |
- |
- |
- |
160-260 |
0,1-0,25 |
- |
- |
- |
- |
| APKT 11T308-PM RT150K |
- |
- |
- |
- |
160-260 |
0,1-0,25 |
- |
- |
- |
- |
| APKT 11T312-PM RT150K |
- |
- |
- |
- |
160-260 |
0,1-0,25 |
- |
- |
- |
- |
| APKT 11T316-PM RT150K |
- |
- |
- |
- |
160-260 |
0,1-0,25 |
- |
- |
- |
- |
| APKT 11T320-PM RT150K |
- |
- |
- |
- |
160-260 |
0,1-0,25 |
- |
- |
- |
- |
| APKT 11T304-ALZ RT100 |
- |
- |
- |
- |
- |
- |
230-800 |
0,1-0,15 |
- |
- |
| APKT 11T308-ALZ RT100 |
- |
- |
- |
- |
- |
- |
230-800 |
0,1-0,15 |
- |
- |
| APKT 11T308-PM RT305H |
100-260 |
0,05-0,2 |
100-230 |
0,05-0,2 |
- |
- |
- |
- |
30-90 |
0,05-0,2 |
| APKT 11T316-PM RT305H |
100-260 |
0,05-0,2 |
100-230 |
0,05-0,2 |
- |
- |
- |
- |
30-90 |
0,05-0,2 |
Applications
This milling insert is designed for professional use and is primarily applied in shoulder milling operations. Thanks to the variety of grades, the tool is suitable for multiple materials: the RT250X grade covers general machining of steel and stainless steel, while the RT150K is specifically designed for cast iron. For machining aluminum, plastics, and other non-ferrous metals, the uncoated RT100 variant is utilized. The high-performance RT305H grade completes the spectrum for demanding super-alloys.
In combination with suitable tool holders for the APKT 11 format, this insert creates ideal conditions for economical manufacturing, whether in roughing or contour-related milling work.
Special features
The indexable insert convinces with its application-specific carbide grades, ranging from tough to wear-resistant substrates. The targeted selection between multilayer PVD, CVD coatings, and uncoated surfaces allows the tool to be precisely matched to the respective material. The clear structuring into 14 radius and geometry versions (such as -PF, -PM, or -ALZ) enables a practical choice that actively supports stable machining processes.