12 1/4"(311mm) tungsten carbide button tricone bits/insert tooth bits for drilling
Product Description
Tungsten carbide button bits are widely used for DTH hammers in water well rigs, geological exploration, inserting chopping bits, down-the-hole drill bits, roller cone bits, crushing, coal mining, trenching, sawing, augering, road construction and exploitation of coal crude oil, rock and concrete, in rail way milling and so on.
Features
1. High quality and 100% virgin raw material
2. Stable properties and long working life
3. Precision grinded and polished
4. Various sizes and types for buotton bits
5. Factory’s offer
6. Strict products quality inspection
Why Choose us?
1. We are Integration of Industry and Trade manufacturing tungsten carbide series product,Widest product range, Best production
capability, Best quality control, Best Service, Competitive price;
2. 100% QC inspection before shipment;
3.Feedback within 24 hours and Good English Communication;
4.Survey Email of products usage will be sent timely to listen your feedback,our aim is trying to make every customer satisfied.
Product Process
Properties & applications of Carbide buttons for mining of grade YG11C made by top manufacturer in zhuzhou cemented carbide base are available.
| Grade | g/cm3 | TRS
MPa | Hardness
HRA | Performance & application recommended |
| | | | | Mainly used as small buttons for percussion bits to cut soft and medium hard formations. |
| YG6 | 14.95 | 1900 | 90.5 | For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological
prospecting, coal mining and oil well boring. |
| YG8 | 14.80 | 2200 | 89.5 | For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological
prospecting, coal mining and oil well boring. |
| YG8C | 14.80 | 2400 | 88.5 | |
| | | | | Suitable to strips, conical buttons for rotary percussion-resistant, geological prospection buttons, cut soft and medium hard
formations. |
| YK20 | 14.40 | 2500 | 86.8 | Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations. |
| YK25 | 14.40 | 2550 | 87.2 | Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations. |
| YG11C | 14.40 | 2700 | 86.5 | Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations. |
| YG13C | 14.2 | 2850 | 86.0 | Primarily for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and very hard formations. |
| YG15C | 14.0 | 3000 | 85.5 | For oil cone drill bits, for medium soft and medium-hard rocks. |
Tungsten Carbide Button Advantages:
1.Use 100% tungsten carbide raw material
2.ISO 9001 Certification
3.With ten year experience
4.Advanced technology , automatic pressing , HIP sintering And precision grinding
5.The tolerance of polish and ground can be +0.005/-0.005m
Product Packaging
Packing Details: Plastic Boxes Inside and Cartons Outside
Delivery Details : Generally it is 5-7 days if the goods are in stock. Or it is 20-30 days if the goods are not in stock, it is
according to quantity.
Product Photo
FAQ
Q1. Are you a manufacturer?
A: Yes, we are. We have the best factory to produce for you,could guarantee the price is the most competitive.
Q2. What is your terms of payment?
A: T/T 50% as deposit, and 50% balance before delivery. We'll show you the photos of the products and packages before you pay the
balance.
Q3.Could you offer OEM and ODM service?
A:That is ok ,we have more than 5 years experience in OEM service.professional R&D department is ready to design products to fit
your specifications,they can offer the professional advice and CAD drawings(3D) for you!
Q4. How about your delivery time?
A: Lead time as fast as 7-15 days!
Q5. What is the MOQ ?
A.No MOQ for our existing stock,for special size,MOQ is 5 KGS.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.Our production is based on ISO9001,we have more than 10 years experience of QC team and
strictly quality control system in our production process.
Q8. What about the package?
A.It can make as the you need and depend on the products shapes. Generally, we can provide iron drum, carton, wooden case, and bag
packages.
Q9: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
A:2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Product Tags:
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drilling 12 1/4" 311mm Tungsten Carbide Buttons Tricone Bits Images
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