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This single-sided positive turning insert from Dormer Pramet provides unparalleled precision and efficiency in fine to medium steel machining. Crafted with advanced features, including a 55 rhomboid shape and seven-degree clearance, it ensures versatility and accuracy. Ideal for various steel types, this cutting-edge tool with chip-breaker FF2 excels in industrial manufacturing and precision engineering, offering a smooth and controlled machining experience within the ISO range P20 - P40.
Features and Benefits
Rounded edges provide smooth machining with light feed and shallow depths, ensuring edge strength and preventing work-hardening risks
3-D chip-breaker ensures precise control across various feeds and depths to enhance chip-breaking performance
Medium-width chip groove reduces cutting resistance and vibrations, resulting in improved machining efficiency
Neutral geometry boosts impact resistance, allowing for heavier feeds and deeper cuts
WC-Co substrate, submicron-grained, guarantees high hardness, wear resistance, and comb crack resilience
PVD coating enhances thermal cracking resistance and superior performance in fluctuating cutting temperatures
Unique Titanium-Boron-Nitride (TiBN) top layer minimizes build-up edge, contributing to improved overall performance
Typical Applications
Steel
Cast Steel
| Insert Size | 11 |
| Insert Style | DCMT |
| MFR Part No. | 7977217 |
| Inscribed Circle | 9.53mm |
| Cutting Edge Length | 11.6mm |
| Manufacturer Grade | T8430 |
| Clearance Angle | 7\u00b0 |
| Chipbreaker | FF2 |
| Shape | 55\u00b0 Rhombic |
| Corner Radius | 0.4mm |
| ISO Designation | DCMT11T304E-FF2 |
| Finish/Coating | PVD |
| Material Application | Steels |
| ISO Cut | P20-P40 |
| Thickness | 3.97mm |
| Material | Carbide |
| ISO Category Grade | M |
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