Rock reamer is a tool specially used to enlarge the borehole in hard rock formations, and is widely used in tunneling, mining, geological exploration and other fields. The design features of rock reamer are enhanced wear resistance and impact resistance, and can effectively handle hard and abrasive rock formations.
Product features：
1. High-strength material: rock reamers are usually made of high-strength alloy steel with good wear resistance and impact resistance. Its wear-resistant parts (such as teeth and blades) are mostly made of cemented carbide or PDC materials, which enable the reamers to be used for a long time in high-wear environments.
2. Ball tooth or hob design: rock reamers are often designed with ball teeth, hobs, etc. to effectively deal with high-hardness rock formations. These cutting teeth can provide greater crushing force and reduce wear by rotation, thereby extending the life of the tool.
3. Good chip removal ability: When designing the reamers, how to discharge debris will be considered to avoid drill jamming due to chip accumulation. Most rock reamers are equipped with chip removal grooves or diversion channels to keep the holes clean and ensure a smooth reaming process.
4. Multiple specifications: rock reamers have a variety of diameters and lengths to meet different drilling size requirements. Different specifications can be selected according to the formation conditions to achieve the best reaming effect.
