Custom Tungsten Carbide Mining Bits , TBM Cemented Carbide Button Bits
|Place of Origin:||Zhuzhou city, Hunan province, China|
|Model Number:||Various types|
Payment & Shipping Terms:
|Minimum Order Quantity:||20 Kilograms|
|Packaging Details:||Inner box+ outer carton or other packing types as customer's request.|
|Delivery Time:||7-20 days once get the deposit|
|Payment Terms:||L/C, T/T , Western Union, MoneyGram, E-Checking|
|Supply Ability:||400 tons/year|
|Product Name:||Cemented Carbide Button Bits||Composition:||Tungsten Carbide And Cobalt|
|Size:||Can Be Customized||Advantage:||Direct Manufacturer|
|Feature:||High Hardness,corrosion Resistance||Usage:||Shield Machine, Urban Subway Engineering|
carbide button bits,
tungsten carbide mining bits
Tungsten carbide TBM shield driving cutter is the best choice for you
- 100% virgin raw materials, stable chemical properties, long life circle.
- High hardness, good hardness, excellent wear-resistance.
- High accuracy with long lifespan
- Hip sintered, good performance
- Various sizes and full types available
- Products can be customized upon requirement
|Grade||Density||T.R.S||Hardness||Performance & Application Recommended|
|YG6||14.9||2100||90||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||14.7||2400||89.5||For coring crowns, electric coal drill bits, coal cutting picks, cone drill bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.|
|YG8C||14.7||2450||88.5||Mostly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations.|
|YG9C||14.6||2450||87.8||Suitable to strips, conical buttons for rotary percussion-resistant, geological prospecting buttons, cut soft and medium hard formations.|
|YG10C||14.4||2550||87||Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.|
|YG11C||14.4||2600||87||Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations.|
|YG13C||14.2||2650||86.5||Predominantly for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and vey hard formations.|
|YG15C||14||2700||86.5||For oil cone drill bits, for medium soft and medium -hard rocks.|
|YG15||14||2500||87.5||Good strength and less wear resistance, for bits of rotary hammer rock drills and heavy rock drills, for hard and very hard rocks.|
Why choose us?
We are a professional tungsten carbide manufacturer, located in Zhuzhou City, Hunan Province, China. Our products are exported to UK, European, Japan, Taiwan and South-east Asia etc.
The products are popular in the market because of their good quality, competative price and fast delivery.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit.
Welcome to Visit us:
Easy way from Shanghai and Guangzhou to our company, warmly welcome to visit us. Thank you!