With continuing demand from mining companies to minimize the drilling cost and increase productivity, LEANOMS Drill Rock Drilling Tools are committed to providing the support needed – through safe products and product information with competitive price and high performance.The following is the specification information of R25 R28 R32 R38 Coupling Sleeve :
The main features and advantages
Dill rods are manufactured for maximum strength, toughness and wear resistance. This facilitates superior impact power and minimizes wear and tear on the outer drill tubes.
Heat-treated drill rod is stronger and more durable, and is not easily damaged during engineering process, which can assist the drill bit to obtain higher productivity.tools are fully carburized with an advanced heat treatment.
High-quality raw materials can increase the strength and hardness of the drill rod body, achieving maximum durability and longer service life.
Made of the high-quality steel, combining higher hardness properties with longer-lasting performance to handle bad, abrasive rock conditions.