Hengshui Jrain Frp rectangular tank made of fiberglass material

The rock drill shank adapter is typically made from high-strength materials such as steel or alloy, ensuring that it can withstand the immense forces generated during drilling operations. It features a threaded connection at both ends, which allows it to securely attach to both the drill bit and the drill rig. This design not only ensures a tight fit but also facilitates easy replacement and maintenance of the drilling tools.

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There are several types of core drill bit extension rods available, including straight extension rods, tapered extension rods, and threaded extension rods. Each type has its own unique design and is used for specific drilling applications. Straight extension rods are used for drilling straight holes, tapered extension rods are used for drilling holes with a conical shape, and threaded extension rods are used for attaching different types of drill bits to the extension rod.

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