Sandvik 870-1450-14-PM 4334 CoroDrill 870 Exchangeable Drill Tip
Brand: SANDVIK Coromant
Model: 870-1450-14-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 | 870-1450-14-PM4334 |
| Article Number | 870-1450-14-PM4334 |
| Brand | SANDVIK |
| ISO Designation | 870-1450-14-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 | 870-1450-14-PM4334 |
| Article Number | 870-1450-14-PM4334 |
| Brand | SANDVIK |
| ISO Designation | 870-1450-14-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 |
Sandvik 870-1450-14-PM 4334
Grade 4334
DC: 14.50 mm
Size 14 Interface
Precision Drilling Machining Logic
The 870-1450-14-PM 4334 is an exchangeable drill tip engineered for high-performance Holemaking in steel materials. Its Machining Logic centers on a specialized PM geometry that optimizes Chip Evacuation for deep-hole drilling. The unique Insert Seat interface (Size 14) ensures that the Clamping Force is evenly distributed, maintaining absolute Stability even at high feed rates. This CVD-coated grade 4334 provides superior wear resistance, making it ideal for modern CNC Milling and drilling centers.
⚙ Technical Specifications
| Technical Parameter | Detailed Value |
|---|---|
| Cutting Diameter (DC) | 14.50 mm |
| Insert Seat Size (SSC) | 14 |
| Material Grade | 4334 (CVD Coated) |
| Point Angle (SIG) | 143° |
🔥 Performance Advantages
- ✔
Enhanced Stability: The precision-ground tip design minimizes vibration and ensures Stability. - ✔
High Clamping Force: The Size 14 interface provides rigid Clamping Force for secure machining.
Technical FAQ
Q: What body does this fit?
A: It is compatible with all 870 drill bodies featuring a Size 14 Tool Holder interface.
Q: Is it suitable for cast iron?
A: For cast iron (K-group), the KM geometry is recommended for optimal performance.
🔁 Verified CoroDrill® 870 Family (Size 14)
Cast Iron geometry for Size 14 interface – Superior Stability.
General Purpose geometry for Size 14 interface – Reliable Clamping Force.
Matching 5xD drill body (Size 14) – Optimized Chip Evacuation.
Matching 8xD drill body (Size 14) – For deep-hole stability.
