1. Material: high-quality material sourced from BAOSTEEL, ensuring exceptional concentricity and straightness.
2. Steel Grade: S135 steel
3. Heat treatment: Employs a sophisticated multi-point temperature measurement technique to ensure an ideal balance of strength and toughness. 4. Nitrogen Process: Pioneering the industry by being the sole manufacturer to apply a comprehensive surface nitrogening process across the entire drill rod. This not only prolongs the lifespan of the thread but also significantly extends the service life of the body component.
5. Quality control: Maintained meticulously throughout all stages of manufacturing to guarantee premium quality.
6. Manufacture Model: Expertly produced using Forged and Friction welding techniques.
7. Compatible Brand: Seamlessly compatible with Vermeer, Case, Ditch Witch, and various other Chinese models.
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