rixin brand rock drill mining tool tungsten carbide button bits
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The Rixin brand rock drill mining tool tungsten carbide button bits are expertly crafted for high-performance drilling in various challenging environments. With over 18 years of continuous production, these button bits have established themselves as reliable and efficient tools widely used across multiple sectors, including petroleum drilling, mining, and construction. Built using advanced tungsten carbide materials, they showcase impressive durability and strength, making them ideal for cutting through hard and very hard formations.
These button bits are not only renowned for their performance but also for their extensive international reach, being exported to regions such as Europe, America, Australia, Brazil, India, and Russia. With a total production quantity reaching up to 800 tons, Rixin ensures that quality and consistency are at the forefront of their manufacturing process.
Specifications
| Grade | Density (g/cm³) | Hardness (HRA) | T.R.S (MPa) | Performance & Application Recommended |
|---|---|---|---|---|
| MK40 | 14.2 | 86.0 | 2900 | Suitable for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and very hard formations. |
| MK30 | 14.4 | 87.0 | 2850 | Largely used for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations. |
| MK15 | 14.6 | 88.0 | 2750 | Suitable for strips, conical buttons for rotary percussion drill bits, geological prospecting buttons, cutting soft and medium-hard formations. |
| MK50 | 14.0 | 85.0 | 3000 | For oil cone drill bits, effective for medium-soft and medium-hard rocks. |
| MK60 | 14.0 | 87.0 | 3000 | Good strength and less wear resistance, ideal for bits of rotary hammer rock drills and heavy rock drills for hard but very hard rocks. |
| MK20 | 14.5 | 87.5 | 2800 | Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations. |
| Other grades and sizes can be offered as per customers’ requirements. | ||||
Additional Information
The carbide button bits from Rixin are widely recognized for their versatile applications, including:
- Petroleum drilling
- Snow plow equipment
- Cutting tools
- Mining machinery
- Road maintenance
- Coal drilling tools
- Excavating tools for tunneling, quarrying, and construction
- Drill accessories for rock drilling machines and deep hole-drilling tools
