Yg8 Cemented Carbide Tip Drill Bits for Building Geology and Coal Mining
Zhuzhou Mingri Cemented Carbide Co., Ltd.
Hunan, China
Last Login Date:
Jan 26, 2021
Business Type:
Manufacturer/Factory
Main Products:
Carbide, Carbide Rod, Carbide Tips, Carbide Insert, Carbide Plate, Carbide Strip, Carbide Saw Tips, Carbide Brazed Tips, Carbide Buttons, Carbide Saw
Product Description
Company Info
Basic Info.
Product Description
Application of yg8 cemented carbide tip drill bits for building geology and coal mining
1, TC carbide tips are brazed on percussion drill or electric drill or pneumatic drill to drill wall, ground, mining ect.
2, widely used for electric drill in special condition, also used for electric dill or pneumatic drill for building,geology and coal mining
3, TC carbide tips suitable for harder rock or rock with hard stratum or metallic rock
4, TC carbide tips suitable for all kinds of cement drill bits
1.Advantages
1. Over 19 Years' efforts in making high quality tungsten carbide products.
2. Rich experience in grade researching, mould designing, automatic press, HIP sintered, surface treating and quality control.
3. We use 100% raw material to produce tungsten carbide products.
4. It is with high hardness, good wear resistance and high toughness.
5. We can offer any size tungsten carbide products.
6. We produce the product according to your requirements.
7. Good quality with competitive price.
8. The best and reliable after service.
Introduction of manufacturer tungsten carbide drill bits for hardened steel mining tips for coal mining
Grade | g/cm3 | TRS | Hardness | Performance & application recommended |
MPa | HRA | |||
YG4C | 15.1 | 1800 | 90 | Mainly used as small buttons for percussion bits to cut soft and medium hard formations. |
YG6 | 14.95 | 1900 | 90.5 | For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring. |
YG8 | 14.8 | 2200 | 89.5 | For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring. |
YK05 | 14.95 | 2500 | 90.5 | Mostly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations. |
YK15 | 14.6 | 2450 | 87.6 | Suitable to strips, conical buttons for rotary percussion-resistant, geological prospection buttons, cut soft and medium hard formations. |
YK20 | 14.4 | 2500 | 86.8 | Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations. |
YK25 | 14.4 | 2550 | 87.2 | Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations. |
YG11C | 14.4 | 2700 | 86.5 | Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations. |
YG13C | 14.2 | 2850 | 86 | Primarily for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and very hard formations. |
YG15C | 14 | 3000 | 85.5 | For oil cone drill bits, for medium soft and medium-hard rocks. |
1. Company Introduction
Located in Liyu Industrisl Area, Zhuzhou City, Tianyuan District, Hunan Province, Zhuzhou Mingri Cemented Carbide Co.Ltd, Ltd was established in May of 2001 with the investment of RMB 40 million. We own up-to-date production line, advanced equipment, lots of technicians. We have passed ISO 9001:2000 in the year of 2003. And we have been always trying our best to provide our customers with high quality, best price and satisfactory services.
We specialize in series of tungsten carbide products, such as cold heading dies, brazed tips, disc cutters, plates and plates, saw tips, round rods, rock drilling bits and buttons, milling tools, geological exploration drill tools and so on. Our products are exported to UK, European, Japan, Taiwan and South-east Asia etc.
We are manufacturer, not just trade!
You're welcome to contact and have a visit to our factory!
Production process details :cemented carbide sds hammer drill bit TC carbide tips for concrete
tungsten carbide tricone drill bit,drilling bits for coal mining,drilling bits for coal mining
Packages
Zhuzhou mingri Team
We specialize in various of tungsten carbide products. Our products are sold to the UK, Europe, Japan, Korea, Taiwan area and Southeast Asia.
We strive for long-term business relationships with all customers, and look forward to being your first choice for your source of carbide.
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