The JCB solid PCBN inserts feature extremely high hardness, excellent high-temperature resistance, and strong chemical inertness. They exhibit high fracture toughness, significant bending strength, and do not react chemically with ferrous metals even at high temperatures, withstanding temperatures up to 1400°C. Each insert has multiple cutting edges, all of which can be used for machining. Their service life is 10 to 25 times that of carbide tools. JCB solid PCBN inserts are primarily used for machining various types of cast iron, high-speed steel, hardened steel, and other difficult-to-machine materials. They are widely applied in cutting processes across industries such as military, automotive, metallurgical rollers, bearings, and molds.
The JCB solid PCBN inserts feature extremely high hardness, excellent high-temperature resistance, and strong chemical inertness. They exhibit high fracture toughness, significant bending strength, and do not react chemically with ferrous metals even at high temperatures, withstanding temperatures up to 1400°C. Each insert has multiple cutting edges, all of which can be used for machining. Their service life is 10 to 25 times that of carbide tools. JCB solid PCBN inserts are primarily used for machining various types of cast iron, high-speed steel, hardened steel, and other difficult-to-machine materials. They are widely applied in cutting processes across industries such as military, automotive, metallurgical rollers, bearings, and molds.
1. Suitable for roughing, semi-finishing, and finishing;
2. Ideal for continuous, light intermittent, and heavy intermittent cutting environments;
3. Suitable for high-speed cutting with large depths of cut;
4. Can be used for machining blind holes or through holes, ensuring more secure clamping;
5. Can be reground indefinitely, offering high utilization of the inserts.
| brand | Form of structure | Processing method | Product Features | Applicable Processing Objects |
| PCBN9100 | Solid type | Heavy intermittent machining | 1) Suitable for rough machining of various cast iron materials; 2) Suitable for rough machining of materials such as high-manganese steel. | Metallurgical rollers, air conditioning compressors, slurry pumps, mining machinery, etc. |
| PCBN9200 | Solid type | Intermittent machining Continuous machining | 1) Suitable for semi-finishing and finishing of various cast iron materials; 2) Suitable for semi-finishing of hardened steel and high-temperature alloy materials. | Air conditioning compressors, bearings, crankshafts, gears, automotive components, etc. |
| PCBN9300 | Solid type | Intermittent machining | 1) Suitable for rough and semi-finish machining of hardened steel work-pieces, such as bearing steel, tool steel, mold steel, and high-speed steel. | Wind power generation, machine tools, gears, etc. |
| PCBN9400 | Solid type | Intermittent machining continuous machining | 1）Suitable for heat-resistant steel work-piece and quenching steel work-piece: such as bearing steel, tool steel, mold steel, high-speed steel semi-finishing and finishing; | Wind power generation, machine tools, gears, etc. |
| PCBN9500 | Solid type | Interrupted processin Continuous processing | 1）Suitable for all kinds of powder metallurgy materials coarse finishing; | Powder metallurgy, mold, auto parts, etc |
