Drill Insert SPMG …-PM RT330
The PVD-coated SPMG …-PM RT330 drill insert is a high-performance component for professional solid drilling with indexable insert drills. Its specifically balanced P15-P25 and M10-M25 carbide grade enables flexible use across different materials, eliminating the constant need for tool changes when switching workpieces. With a robust cutting geometry, it promotes stable chip breaking and reliable heat dissipation, supporting continuous and secure machining processes. Whether for single-part manufacturing or serial production, this indexable insert opens up cost-effective machining possibilities for demanding drilling tasks.
Suitable materials
Technical data
- Shape: SPMG
- Application area: Steel, stainless steel, and cast iron
- Material grade: RT330 (PVD-coated P15-P25 and M10-M25 carbide)
- Packaging unit: 10 pieces
Dimensions of Drill Insert SPMG …-PM RT330
|
Item Nr. |
r |
L |
I.C |
S |
SDUM Ø |
| SPMG 050204-PM-RT330 |
3101431 |
0,4 |
5 |
5 |
2,38 |
12,5-15 |
| SPMG 060204-PM-RT330 |
3101432 |
0,4 |
6 |
6 |
2,38 |
15,5-21,5 |
| SPMG 07T308-PM-RT330 |
3101433 |
0,8 |
7,94 |
7,94 |
3,97 |
22-27,5 |
| SPMG 090408-PM-RT330 |
3101434 |
0,8 |
9,8 |
9,8 |
4,30 |
28-33 |
| SPMG 110408-PM-RT330 |
3101435 |
0,8 |
11,5 |
11,5 |
4,80 |
34-41 |
| SPMG 140512-PM-RT330 |
3101436 |
1,2 |
14,3 |
14,3 |
5,20 |
42-54 |
Cutting data
|
Steel |
Stainless Steel |
|
Vc (m/min) |
f (mm/rev.) |
Vc (m/min) |
f (mm/rev.) |
| SPMG 050204-PM-RT330 |
90-200 |
0,03-0,08 |
80-180 |
0,03-0,08 |
| SPMG 060204-PM-RT330 |
90-200 |
0,04-0,09 |
80-180 |
0,04-0,09 |
| SPMG 07T308-PM-RT330 |
90-200 |
0,05-0,1 |
80-180 |
0,05-0,1 |
| SPMG 090408-PM-RT330 |
90-200 |
0,06-0,11 |
80-180 |
0,06-0,11 |
| SPMG 110408-PM-RT330 |
90-200 |
0,06-0,16 |
80-180 |
0,06-0,16 |
| SPMG 140512-PM-RT330 |
90-200 |
0,06-0,16 |
80-180 |
0,06-0,16 |
Applications
This drill insert is highly suitable for integration into modern indexable insert drills and is primarily designed for machining unalloyed and alloyed steels, stainless steels, and cast iron. Due to its versatile carbide grade, it proves its worth in general drilling operations as well as in diverse workpiece materials commonly found in contract manufacturing and mechanical engineering.
Special features
The PVD-coated RT330 carbide combines high toughness with excellent wear resistance, allowing the insert to successfully withstand thermal stresses during the drilling process. The various versions available, from SPMG 050204 to SPMG 140512, cover drill diameters (SDUM Ø) ranging from 12.5 mm to 54 mm, ensuring users can accurately match the insert size to their specific drilling requirements.