Zhuzhou Delong Metal Materials Processing Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100000000PCS/Year |
| Delivery Time | 5day |
| Packaging Details | Plastic box and cartons |
| Insert Type | CNMG120408 |
| Material | Polycrystalline Diamond (PCD) / Cubic Boron Nitride (CBN) |
| Hardness | Up to 10,000 HV (9.5 Mohs) |
| Grit Size | 10μm (5μm / 25μm available) |
| Diamond Layer Thickness | 0.5mm (0.4mm – 0.8mm range) |
| Surface Roughness | Ra ≤0.1μm |
| Dimensional Tolerance | ±0.01mm |
| Density | 3.52 g/cm³ |
| Thermal Expansion | 0.8–1.5 × 10⁻⁶/K |
| Coating | Uncoated (CVD/PVD optional) |
| Application | Turning / Milling / Drilling |
| Workpiece Material | Non-ferrous Metals / Hardened Steel / Cast Iron / Composites |
| Brand Name | DELONG TOOL |
| Model Number | CNMG120408 |
| Place of Origin | CHINA |
| Certification | CE、ISO9001 |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100000000PCS/Year |
| Delivery Time | 5day | Packaging Details | Plastic box and cartons |
| Insert Type | CNMG120408 | Material | Polycrystalline Diamond (PCD) / Cubic Boron Nitride (CBN) |
| Hardness | Up to 10,000 HV (9.5 Mohs) | Grit Size | 10μm (5μm / 25μm available) |
| Diamond Layer Thickness | 0.5mm (0.4mm – 0.8mm range) | Surface Roughness | Ra ≤0.1μm |
| Dimensional Tolerance | ±0.01mm | Density | 3.52 g/cm³ |
| Thermal Expansion | 0.8–1.5 × 10⁻⁶/K | Coating | Uncoated (CVD/PVD optional) |
| Application | Turning / Milling / Drilling | Workpiece Material | Non-ferrous Metals / Hardened Steel / Cast Iron / Composites |
| Brand Name | DELONG TOOL | Model Number | CNMG120408 |
| Place of Origin | CHINA | Certification | CE、ISO9001 |
| High Light | Ultra-Hard HV 10000 PCD CBN Insert ，10um Grit Superior Surface Finish Tool ，0.5mm Diamond Layer Cutting Insert | ||
The HV 10000 PCD CBN Insert CNMG120408 is a premium-grade cutting tool insert engineered for ultra-precision machining applications. Featuring a 10um fine grit size and 0.5mm polycrystalline diamond layer, this insert delivers exceptional hardness up to HV 10000, making it ideal for demanding industrial cutting operations.
| Insert Type | CNMG120408 |
| Material | Polycrystalline Diamond (PCD) / Cubic Boron Nitride (CBN) |
| Hardness | Up to 10,000 HV (9.5 Mohs) |
| Grit Size | 10μm (5μm and 25μm also available) |
| Diamond Layer Thickness | 0.5mm (0.4mm – 0.8mm range) |
| Surface Roughness | Ra ≤0.1μm |
| Dimensional Tolerance | ±0.01mm |
| Density | 3.52 g/cm³ |
| Thermal Expansion Coefficient | 0.8–1.5 * 10⁻⁶/K |
| Coating | Uncoated (CVD/PVD optional upon request) |
Our HV 10000 PCD CBN inserts combine ultra-high hardness, superior surface finish capability, and excellent chemical stability to deliver unmatched machining performance. The 10um fine grit and 0.5mm diamond layer ensure both precision finishing and long service life, making them the ideal choice for demanding industrial applications where quality and consistency are critical.
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
300-600
Employee Number:
>200
Ecer Certification：
Verified Supplier
Zhuzhou Delong Metal Material Processing Co., Ltd. was established in 2018 and is located in Zhuzhou City, Hunan Province, China's largest hard alloy production base. We are a high-tech enterprise specializing in metal material processing and manufacturing, committe... Zhuzhou Delong Metal Material Processing Co., Ltd. was established in 2018 and is located in Zhuzhou City, Hunan Province, China's largest hard alloy production base. We are a high-tech enterprise specializing in metal material processing and manufacturing, committe...
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