Tungsten Carbide Inserts, Buttons, Teeth:
Tungsten carbide inserts, buttons, teeth are made by super hardness carbide and is widely used for
DTH bits for mining industry, road construction industry etc. They are easy to assembly and replace,
and have extensive application domains.
We offer Tungsten Carbide inserts, buttons, teeth. These kinds of carbides are using for borehole drilling,
road milling, tunnelling, well drilling, coal and mineral oaks mining, constructions tools tips etc.
The tungsten carbides are stable in mechanical properties, easy in soldering, with high wear resistance
and high impact resistance. A carbide drill bit will last up to 25 times longer than a common steel bit.
The Properties of the Grade:
| Grade | Density | Density | Hardness | Hardness | TRS(mPA) |
| JK30.4 | 14.45 | 14.60 | 85.0 | 86.5 | 2600 |
| JK25.8 | 14.55 | 14.70 | 85.0 | 86.5 | 2800 |
| JK20.8 | 14.60 | 14.75 | 85.3 | 86.8 | 2700 |
| JK10.2 | 14.86 | 15.05 | 89.5 | 90.5 | 2350 |
| JK10.2T | 14.86 | 15.05 | 89.8 | 90.8 | 2450 |
Demonstration:
Performance & Applications:
The carbides with the JK10.2 and 10.2T are with higher hardness, suited to used for construction rotary
drilling rigs for low wind pressure drilling working conditions, the formation of rock hardness is between
30 and 60 fr.
The carbides with the grade JK20.8 are of relative lower hardness but higher toughness so that they
are mostly used in medium complex rocks. The good toughness makes it stable under working condition
reducing the risk of breakage of the buttons/teeth.
The carbides with the grade JK25.8, and JK30.4 are of larger grain size and relatively lower hardness,
which makes it suited for hard rocks and extremely hard rocks formation with the hardness more than 60 fr.
Supply ability:
With a moderation equipment and scientific management, the annual output capacity is reached 1000 ton
under the normal operation.
Package & Delivery:
Package details: Plastic bags + Cartons / Pallet
Transportation: By air transportation, railway, sea transportation.
FAQ:
Q: Are you a trading company or a manufacturer?
A: We are a professional factory, with more than 16 years in manufacturing tungsten carbide products.
Q: How to send an inquiry?
A: It's better to send us detailed specifications and photos of products, as well as the detailed info for application.
Q: How do you guarantee your quality?
A:Firstly, we do a quality test during every process. Secondly, we will collect all comments on our products from customers in time. And try our best to improve quality all the time.
Q: Do you offer samples?
A: Yes, we do offer samples. However, buyers need to pay for the freight charge. In addition, whether samples are free or not depends on the quantity you buy.
Q: What kinds of payment do you accept?
A: In addition to the patterns of payment shown above, you can discuss with us in which way you would like to pay.
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