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Zhuzhou Gingte Cemented Carbide Co.,LTD
Zhuzhou Gingte Cemented Carbide Co.,LTD
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K30 K40 Mining Tungsten Carbide Drill Bits High Hardness & Wear Resistant

Zhuzhou Gingte Cemented Carbide Co.,LTD

K30 K40 Mining Tungsten Carbide Drill Bits High Hardness & Wear Resistant

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Brand Name : Gingte

Model Number : Various types

Certification : ISO9001:2015

Place of Origin : Zhuzhou city, Hunan province, China

MOQ : 20 Kilograms

Price : negotiable

Payment Terms : L/C, T/T , Western Union, MoneyGram, E-Checking

Supply Ability : 400 tons/year

Delivery Time : 7-20 days once get the deposit

Packaging Details : Standard export packing or other packing types as customer's request.

Product Name : Cemented carbide drill bits

Composition : Tungsten carbide and Cobalt

Size : Various size for choice

Advantage : Direct manufacturer

Feature : High hardness,corrosion resistance

Usage : Drilling tools

Recommened grade : K30 K40

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High Hardness & Wear Resistant Tungsten Carbide Mining Drill Bits

Our obvious Advantage :

1. Stable and reliable quality
2. Made from 100% virgin material
3. All products go through in-process and final inspection
4. Free online technical service available
5. Produced with advanced equipments and process
6. Sample available

Why choose us?

We are a tungsten carbide manufacturer, located in Zhuzhou City, Hunan Province, China. Our production are exported to UK, European, Japan, Taiwan and South-east Asia etc.

The products are popular in the market because of their good quality, moderate price and fast delivery.

We own up-to-date production line, advanced equipment, lots of technicians. We have passed ISO 9001:2008, and we have been always trying our best to provide our customers with high quality products.
K30 K40 Mining Tungsten Carbide Drill Bits High Hardness & Wear Resistant

Grade Performance:

Grade Density  T.R.S Hardness Performance & Application Recommended
g/cm3 MPα HRA
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.

Testing Facilities for quality control:
  • Every production process has a special person to test to ensure quality

  • Have professional engineers to check the quality

  • All products are under strict quality system management based on ISO9001 quality system

K30 K40 Mining Tungsten Carbide Drill Bits High Hardness & Wear ResistantK30 K40 Mining Tungsten Carbide Drill Bits High Hardness & Wear Resistant

FAQ

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.

Our Aim Is To Make Every Customer Satisfied And We Both can achieve WIN-WIN!


Product Tags:

carbide button bits

      

tungsten carbide mining bits

      
China K30 K40 Mining Tungsten Carbide Drill Bits High Hardness &amp; Wear Resistant wholesale

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