ERC Precision ER Coolant Collet Internal Cooling Water Stopper Clamp with 70 KGf/Cm² Pressure and 0.15μm Surface Finish
The ERC Precision ER Coolant Collet is an internal cooling water stopper clamp trench designed for center water cutting tools, manufactured from high-quality SUJ2 material for superior performance and durability.
| Material | SUJ2 |
|---|---|
| Surface Roughness | Ra ≤ 0.15μm |
| Maximum Water Pressure | 70 KGf/Cm² |
| Compatibility | Clamps only corresponding size tools |
- Internal cooling system for efficient heat dissipation
- High-pressure water capability up to 70 KGf/Cm²
- Precision surface finish with Ra ≤ 0.15μm
- Size-specific clamping for optimal tool performance
- Durable SUJ2 construction for extended service life
In December 2018, AUTOFOR Chairman PAUL YANG successfully acquired a domestic drilling chuck manufacturer, marking the beginning of AUTOFOR's strategic expansion into the high-precision industry. Since 2019, the "Jie Paishi GPDC" brand high-precision drill chucks have been distributed globally.
AUTOFOR, as a global precision cutting enterprise, holds more than 10 invention patents, 600 formulations, and 30,000 specifications. Our resin grinding wheels achieve 0.125 mm thickness, setting the world's thinnest record. All products are SGS environmentally certified, and we offer custom formulations to meet specific customer requirements.
- Leading global enterprise in precision cutting technology
- Industry standard setter and developer of precision cutting equipment
- Specialist in precision resin cutting wheels
- Customizer and developer of special cutting fluids
- Designer and user of special fixtures
- Committed to specializing in precision cutting technology for 100 years
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