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| HRC | 55 Degree |
| Raw material | MC12U |
| MOQ | 1 Piece |
| Tolerance | -0.01~0 |
| Helix Angle | 35° |
| Suitable for | High Speed Processing |
| Application | Side Face/ Step Shoulder/Straight Slot |
| Workpiece Material | Hardened Steel/Alloy Steel etc. |
| Machine Type | Imported 5-axis CNC Grinder |
| Product Keywords | 4 flute carbide cutting tools,cnc router bit for metal,cnc solid carbide end mill |
| Item | Grade No. | Brand | Details |
| HRC45 | 10X | Nanchang | Grain Size 0.8μm, Co 10%, Flexural Strength 3200N/mm² |
| HRC55 | MC12U | ZCCCT | Grain Size 0.7μm, Co 10%, Flexural Strength 3300N/mm² |
| HRC60 | WF25 | CB Ceratizit | Grain Size 0.6μm, Co 10%, Flexural Strength 4000N/mm² |
| HRC65 | GU25 | GESAC | Grain Size 0.5μm, Co 12%, Flexural Strength 4300N/mm² |
| HRC70 | AF512 | SUMITOMO | Grain Size 0.5μm, Co 12%, Flexural Strength 4400N/mm² |
Coating Introdution
| Attributes | Coating Type | |||
| AlTiN | TiSiN | Nano Black | Nano Blue | |
| Hardness(HV) | 3300 | 4300 | 40(GPA) | 42(GPA) |
| Thickness(UM) | 2.5-3 | 3 | 3 | 3 |
| Oxidation Temp.(°C) | 900 | 1000 | 1100 | 1200 |
| Friction Coefficient | 0.35 | 0.25 | 0.3 | 0.4 |
| Color | Black | Bronze | Black | Blue |
| Advantages | High heat stability | Suitable for common use, roughing and finishing | For high precision cutting | For high precision and high hardness Cutting |
| Application | Suitable for cast iron | Suitable for steel | Suitable for cutting stainless steel | Suitable for mould steel and Titanium |
Size List











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