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Rotary WC Tungsten Carbide Buttons 90.3HRA For Percussion Drilling
Product Details:
| Place of Origin: | MADE IN CHINA |
| Brand Name: | JWE |
| Certification: | ISO 9001:2015 |
| Model Number: | JK10.2/JK10.2T/JK30.4 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 20.00 KGS |
|---|---|
| Price: | Negotiable |
| Packaging Details: | 41cm*20cm*12cm/ CUSTOMIZED |
| Delivery Time: | 10-20 WORKING DAYS |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 1000 tons per year |
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Detail Information |
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| Materials: | WC Tungsten Carbide | Grade: | JK10.2/JK30.4/JK20.8 |
|---|---|---|---|
| Type: | CUSTOMIZED | Process: | HIP SINTERED |
| High Light: | WC Tungsten Carbide Buttons,Rotary Tungsten Carbide Buttons,Percussion Drilling Tungsten Carbide Bits |
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Product Description
JK10.2T, JK20.8/JK30.4 Tungsten Carbide Buttons 90.3HRA Mining, Quarrying, Construction Cutting bits
Introduction:
The carbide button is sintered by coarse-grained cemented carbide, with properties of high hardness and good transverse-rupture strength, as well as corrosion resistance, resistance to acid and alkali, long service life.
These kinds of carbide buttons can be classified as follows:
1.cutting tips used by cold pavement milling-planing machine,
2.cutting tips used by coal digging machine,
3.cutting tips used by roadway and tunnel boring machine,
4.cutting tips used by trench excavator, etc.
They are widely used for crushing or milling rocks, concrete, soil mulching, etc.
* Application:
It is suitable for percussion drilling, rotary prospecting bits to cut soft and medium-hard formations, and medium-hard drilling bits, also used for hardwood, non-ferrous metal, granite, and marble.
* Recommend grades for tungsten carbide buttons bits:
Grade Cobalt Corecivity Density Hardness
| JK10.2T | 5.4 | 6.0 | 11.6 | 13.2 | 14.86 | 15.05 | 89.8 | 90.8 |
| JK20.8 | 7.5 | 8.5 | 3.7 | 4.3 | 14.60 | 14.75 | 85.3 | 86.8 |
| JK25.5N | 7.3 | 8.2 | 3.8 | 4.8 | 14.50 | 14.70 | 85.0 | 86.5 |
| JK25.8 | 8.0 | 9.0 | 3.6 | 4.2 | 14.55 | 14.70 | 85.0 | 86.5 |
| JK30.4 | 8.6 | 10.0 | 3.8 | 4.8 | 14.45 | 14.60 | 85.5 | 87.0 |
Product Demonstration:
A: We are a professional factory for 15 years.
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Q: How to send an inquiry?
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can:-Send us an inquiry from the Alibaba.com platform.-Send email to us directly, salespersons always wait for service at work.
Q: How do you guarantee your quality?
Firstly, we do a quality test during every process. And we use production instruction cards when one process finished, the work will be signed on the production instruction cards. 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.