Hubei Fotma Machinery Co., Ltd.
Hubei Fotma Machinery Co., Ltd. Tungsten, Molybdenum, Titanium, Tungsten Carbide and Investment Casting Products
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Popular OEM Tungsten Carbide Mining Tips Fittings for Excavator / Drill
Tungsten carbide mining tips are widely used in mining and quarrying and cutting process, also may be placed on a heavy excavators used in bit due to its high hardness of the cemented carbide and other characteristics. They are one of the most successful composite engineering materials ever produced. Their unique combination of strength, hardness and toughness satisfies the most demanding applications.
There has been a rapid development in tungsten carbide mining and stone cutting tools. With the increasing substitution of steel tools by cemented carbide tools, they are particularly used in the oil industry. Notably, the use of very coarse grained hardmetals is growing in this application area.
Advantages of the tungsten carbide tips
1. The longer service life of the spare parts.
2. Labour intensity could be reduced.
3. High wear resistance and impact-resistance.
4. High efficiency could be promoted sharply in penetration of high-medium hard rock formation.
Recommended material grades
| Grade | Applications |
| YG4C | For inserting the electrical and compressed air drill bits,used in geological prospecting,coal mining,suitable for drilling coal,unsilicified shale,salt rock and other formations;Also for drilling medium hard sandstone,limestone and soft and hard rock interspersed formations. |
| YG8 | For coring crowns,electrical coal drill bits,coal cutting picks used in geological prospecting,coal mining. |
| YG8C | For rotary rock drill bits for medium soft and medium hard rock;and for coal cutting picks for cutting of stone containing formations. |
| YG11C | For tipping of bits for heavy rock drills and rotary hammer rock drills cutting hard rocks. |
| YG13C | For making drill cone to drill hard and medium hard rock formation in oil field;also for making rotary percussing drill bits and heavy duty drill bits. |
| YG15 | High intension,lower wear-resistance.Suitable for making bits used in rotary machine and heavy rotary machine to drill hard and very hard rock formation |
| YG15C | For making drill cone to drill all kinds of rock formation. |
| Suggestion: We would like to recommend suitable grade depending on your requirements | |
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