Sandvik Coromant 870-3150-31-PM 4334 Drill Tip
Brand: SANDVIK Coromant
Model: 870-3150-31-PM4334
Grade: 235
Coating: CVD TiCN+TiN
IC: 19.05 mm
- Premium Performance, Exceptional Value.
- Engineered for Efficiency, Dedicated to Your Output.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Code | 870-3150-31-PM4334 |
| Article Number | 870-3150-31-PM4334 |
| Brand | SANDVIK |
| ISO Designation | 870-3150-31-PM |
| EAN Code | 10621144 |
| Grade / Material | 235 |
| Substrate | HC |
| Coating | CVD TiCN+TiN |
| Number of Cutting Edges | 2 |
| IC Diameter | 19.05 mm |
| Insert Shape | Rhombic 80 |
| Insert Length | 17.7439 mm |
| Cutting Direction | Neutral |
| Diameter D1 | 7.925 mm |
| Weight | 0.0262 kg |
| CBMD Code | HR |
| SSC Code M | 19 |
| SSC Code N | 3/4 |
| AN Angle | 0 ° |
| Fixing Method | Cylindrical fixing hole |
| Cutting Type | roughing |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Code | 870-3150-31-PM4334 |
| Article Number | 870-3150-31-PM4334 |
| Brand | SANDVIK |
| ISO Designation | 870-3150-31-PM |
| EAN Code | 10621144 |
| Grade / Material | 235 |
| Substrate | HC |
| Coating | CVD TiCN+TiN |
| Number of Cutting Edges | 2 |
| IC Diameter | 19.05 mm |
| Insert Shape | Rhombic 80 |
| Insert Length | 17.7439 mm |
| Cutting Direction | Neutral |
| Diameter D1 | 7.925 mm |
| Weight | 0.0262 kg |
| CBMD Code | HR |
| SSC Code M | 19 |
| SSC Code N | 3/4 |
| AN Angle | 0 ° |
| Fixing Method | Cylindrical fixing hole |
| Cutting Type | roughing |
870-3150-31-PM 4334 is a replaceable drill tip from Sandvik Coromant, engineered for use with the CoroDrill 870 exchangeable tip drilling system. It is designed for reliable and productive holemaking in a wide range of industrial machining applications.
The PM geometry provides stable cutting action and efficient chip evacuation, while the advanced 4334 carbide grade delivers excellent wear resistance and thermal stability. This combination ensures consistent hole quality and extended tool life when drilling steel, cast iron and general engineering materials.
Key Features
- Replaceable carbide drill tip for CoroDrill 870 system
- PM geometry for reliable centering and smooth chip flow
- 4334 grade for balanced toughness and wear resistance
- Quick tip replacement to reduce machine downtime
- Designed for demanding CNC holemaking operations
Typical Applications
- General industrial drilling
- Batch production and repetitive holemaking
- Steel, alloy steel and cast iron machining
- Applications requiring stable diameter control and tool life
System Compatibility
This drill tip is used together with Sandvik Coromant CoroDrill 870 drill bodies and is widely applied in CNC holemaking tooling systems where productivity and flexibility are critical.
Reference & Recommended Similar Models
- 870-3100-31-PM 4334 – smaller diameter drill tip in the same series
- 870-3120-31-PM 4334 – alternative diameter for flexible hole sizing
- 870-3150-31-GM 4334 – different geometry for varied cutting conditions
- 870-3200-31-PM 4334 – larger diameter option within CoroDrill 870
Image Notice: Product images are for reference only. Actual product appearance may vary due to manufacturing batches or product updates. Images are used for illustrative purposes only.
