Coal Mining Bits of Blank Carbide Inserts With Good Price and Best Quality
Coal mining bits of blank carbide inserts with good price and best quality
Product introduction:

Our coal mining bits carbide inserts are Installed in the drilling bits,
it's widely applied to oil field drilling and rock excavating.
Our advantage of making coal mining bits carbide inserts is that we are using HIP sintering for minimizing the porosity of carbide blank for increasing the transverse rupture strength (TRS). It is very suitable for high quality requirement for making coal mining bits carbide inserts to be used in high and medium pressure DTH Drilling.
Our recommended material grade for making high quality coal mining bits carbide inserts is YK10/YK20/YK25/YK40/YG6C/YG8C/YG11C/YG13C/YG15C.
Good wear resistance, excellent anti-impact and anti-knocking properties. it often used for drilling medium hard, hard and super hard rock formation at high pressure. Also can be used for snow removal.
Product picture of coal mining bits blank carbide inserts with good price and best quality :
coal mining bits of grinding carbide inserts for you make a contrast:
Product application:
This kind of coal mining bits carbide inserts is widely used in mining, sand, cement, metallurgy and hydropower engineering industries,can be use for the drilling of oil well, water well and so on.

Other types of our coal mining bits carbide inserts:
Various Types: type Q(spherical),type Z(conical),type D(parabolic),type P(flat-top)etc;
Physical and mechanical properties of main grades:

Reference packaging:
Interior packaging: paper box interior,
Exterior packaging: carton or wooden case.
Also could be customized.
Product advantages:
1. a lot of grades can be choose according to different application.
2. exactly suggestion for the button used for soft, medium hard, hard and very hard rock.
3. durable performance, wear resistant and with enough impacting force against.
4. very good prices according to market situation.
5. very fast delivery time.
6. keep zero stock, all the piece to customers will be new made.
coal mining bits carbide inserts for mining drilling bit:

Company profile:
Zhuzhou Kerui Cemented Carbide Co., Ltd is a professional tungsten carbide manufacturer
located in Zhuzhou City, the world renowned cemented carbide base. Have been involved in this
field for over 10 years, we have reach experience in production and research of carbide products.
We are also an assessed supplier by Alibaba and BV.
Our tungsten carbide products are exported to USA, Canada, Russia, Romania, Italy etc.
Factory picture:
Quality inspection instruments:
Quality control:
1. All raw materials are tested in terms of density, hardness and T.R.S before use.
2. Every piece of product goes through in-process and final inspection.
3. Every batch of product can be traced.
Guarantee:
Full payment refund if any quality problem.
1. How to make an inquiry?
Firstly, please mention the enquired product clearly in terms of grade, type or drawing with dimension and tolerance, quantity etc. It’s better if you could have a brief introduction of your company.
Secondly, please mention your price terms, e.g. FOB, CIF. For CIF, please name the destination port.
2. What’s your MOQ?
Our MOQ could be 1 piece or 1kg. But the price will be a little bit high when the quantity below
50kg or 2000USD.
3. What’s your delivery time?
For standard types, the delivery time is normally 25-30 days. For nonstandard type or further processed type, the delivery time is 40-45 days. If you need the goods urgently, we could try to
push the production and shorten the delivery time.
Contact:
Send Inquiry to This Supplier
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