The rock drill transmits the impact work and rotary torque of the rock drill to the drill tool group through the drill tail, and the rock drilling operation is completed through the drill head.Therefore,shank adapter should have high toughness and no plastic deformation. The shank adapter can be a part of the drill rod, or can be made into an intergral drill rod.Shank adapter is mainly used in mining operations, and high-quality alloy steel is selected as raw materials, and the whole carburizing process is carried out.
The process route of shank adapter is generally: cutting a forging a annealing or normalizing a hardness test a machining a carburizing a depth test a quenching a tempering a cleaning a hardness test a grinding process.
We have professional production, professional certificates to ensure product quality, professional packaging and transportation packaging product safety.Our products are made in China with very good raw materials. we provide 24-hour consultation and after-sales service.If you have any needs or questions about the taper drill rods or other rock drill tools, you can contact us, We have various types of drill bits,rock drill rods and our quality is absolutely reliable.
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