Payment & Shipping Terms:
|Product Name:||Road Milling Inserts||Alloy Specification:||YG6/YG8/YG10X/YG20C|
|Particle:||Medium / Coarse/ultra Coarse||Application:||Coal Mining|
|Size:||As Customer Required||Surface:||Blanks Unground/ground/Polished|
rock carbide drill bits,
cemented carbide tool bits
Anti Corrosive Tungsten Carbide Mining Bits For Mining And Tunnelling
Tungsten carbide buttons are mainly used for high and low pressure DHT drill and hydraulic Screw-in drill and so on.
They are suitable for hot insert or cold pressing bit inserting process, With some of the materials used in the welding process. These products are stable in quality,Excellent in performance, can meet or exceed the domestic advanced level.
We are developing carbide grades use in crushing and recycling industry. Tire, plastic, metals and trashes that needs to break down and recycle. Weariness, toughness and resistance to acidy working environment are essential properties. Specific develop grades working with different crushing materials improves the runtime of your equipment.
A, ultra-coarse grain carbide material, 100% alloy through pressure sintering, the drill bit hardness and toughness while increasing by 30%.
B, unique design, boring faster 20%, life expectancy increased by 30%.
C, imports of selected high-grade steel to make pants body, to ensure consistent overall performance drill, pants body is not broken.
D, industry-leading after-sales support, 100 percent of defective products returned.
Recommended Carbide Grade
|Grade||Grain Size(%)||Binder||Hardness (HRA)||TRS(Mpa)||Density(g/cm3)||Grade Description||Application|
|Rock Drilling||Conical Bits||Oil Exploitation|
|PDK10.8||ultra coarse||6||88.5||2100||14.90-15.05||Can be used for bits of mining,tunnel and road planning bits. It has excellent toughness and thermal fatigue property.||●||〇|
|DK30.4||coarse||9||87.5||2800||14.55-14.70||Can be used for bits of mining and tunnelling. It has excellent toughness and thermal fatigue property.||●||〇|
|DK20||coarse||10||87.5||2800||14.40-14.60||Can be used for bits of mining and tunnelling. It has excellent toughness and thermal fatigue property.||●||〇|
|PDK35.5||ultra coarse||10||86.6||2200||14.45-14.60||Can be used for bits and shield cutter of mining and tunnelling. It has excellent toughness and thermal fatigue property.||●||〇|
|DK40.2||coarse||11||86.8||2800||14.35-14.50||Can be used for bits and shield cutter of mining and tunnelling. It has excellent toughness and thermal fatigue property.||●||〇|
● Recommended Grade
〇 Second Selection Grade
Cemented carbide can be used for making the drill bits/ end-mills / reamers; automobile special cutters, printed circuit board special cutters, engine special cutters, horologe processing special cutters, integral vertical milling cutter, graver and etc. Besides, they can be also used for making of cemented carbide stamping head, core bar and perforation tools.
Zhouzhou Jintai Cemented Carbide products will be packaged in PVX boxes- paper boxes - wooden boxes, then will be deliveried as per customers’ choices.
We can also packing our cemented carbide products as customers’ requirement.
To offer you a correct and fast quotation, your details in the following questions about the carbide you needed will help a lot:
1. carbide grade
2. carbide type and application
3. detailed dimensions(it is better to have a technical carbide drawing)
4. carbide surface treatment
5. other requirements
Once your inquiry reached us, a competitive quotation will reach you in 24 hours.
Zhuzhou JinTai cemented carbide co.,ltd speicialized in design and production of cemeted carbide prodcuts since 2001.
Factory of Zhuzhou JinTai cemented carbide co.,ltd covers more than 13,000 squre meters, located in the Zhuzhou city ,industrial city of Hunan province, China.
Our product includes cemented carbide cutting tools ,engineering components,forming tools,wear parts and related carbide saw materials. Our products are widely used in machinary, mining, electronics, construction,etc.
Q: Are you trading company or manufacturer ?
A: We are manufacturer of tungsten carbide since 2006. We can supply 20 tons tungsten carbide product per month. We can provide customized carbide products as per your requirements.
Q: How long is your delivery time?
A: Generally,it will take 7 to 25 days after order confirm.The specific delivery time depends on the specific product and the quantity you needed.
Q: Do you provide samples? iIs it free or charged?
A:Yes, we can offer a sample for free charge but the freight is at customers’ cost.
Q. Do you test all your goods before delivery?
A: Yes, we will do 100% test on our cemented carbide products before delivery.
Contact Person: Sales Manager