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Cemented Tungsten Carbide Button Bits

Short Description:

The grade of carbide buttons / button tips is YG8, YG11, YG11C and so on. They can be used in the mining and oil-field rock tools. Their hard metal are fitting for serving as drill heads of heavy rock-digging machinery, plumbing heads are used in deep hole drilling and rock drilling terrace vehicles.

Product Detail

Product Tags


Tungsten carbide button has superior wear resistance and impact toughness, and similar products with higher speed of drilling and digging. Series of ball tooth bit passivation using cycle is long, not to grind the life span of about the same diameter RenPian grinding head drill bit 5-6 times of life, is beneficial to save auxiliary working hours, physical labor and reduce workers to speed up the project.

Our Carbide Products Advantages

1. Promise the 100% virgin material.
2. Sintered by vacuum sintering furnace and HIP machine with excellent specifications without any hole.
3. Supply blank and surface passivation.
4. Tungsten cemented carbide button's high hardness of the cemented carbide and other characteristics are widely used in mining and quarrying and cutting process, also may be placed on a heavy excavators used in bit.
5. We can produce the goods according your drawing and sizes.
6. Our new product grade's grain size can up to 6.0μm, highest wear-resisting and excellent test impact resistance.

Carbide Mining Bits (2)

Cemented Carbide Grade for Mining Tools

Grade Applications
YG4C For inserting the electrical and compressed air drill bits, used in geological prospecting, coal mining, suitable for drilling coal, unsolidified 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.
Carbide Mining Bits (1)
carbide bits
tungsten carbide mining bits

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