Tungsten Carbide Flushing Hole Nozzles for Oil/Gas Well Cone Drill Bits
Customized Drawing accepted; Various Shaps and Size OK; Manufacturer
//Tungsten Carbdie Button is widely used in petroleum drilling, snow plow equipment, cutting tools, mining machinery, road maintenance and coal drilling tools.
It's also can used asexcavating tools fo tunneling, quarrying, mining and construction. In addition, as drill accessories for rock drilling machine and deep hole drilling tools.
//Material Grade--Wear, Durable, Hardness
| Grades | ISO Grade | Chemical
Composition | Density (g/cm3) | HRA | T.R.S (N/mm2) |
| YG4C | | 96%WC, 4%Co | 15.00 | 89.5 | 1800 |
| YG6 | K20 | 94%WC, 6%Co | 14.80 | 89.5 | 1700 |
| YG8 | K20-K30 | 92%WC, 8%Co | 14.70 | 88.5 | 2300 |
| YG8C | K30 | 92%WC, coarse | 14.70 | 88.0 | 2300 |
| YG9C | YK20 | 94%WC, 6%Co | 14.45 | 87.0 | 2400 |
| YG11C | | 89%WC, 11%Co | 14.40 | 86.5 | 2450 |
| YG13C | | 87%WC, 13%Co | 14.30 | 86.0 | 2500 |
| YG15 | K40 | 85%WC, 15%Co | 14.00 | 86.5 | 2500 |
| YG16 | | 84%WC, 16%Co | 14.10-14.30 | 87.5 | 2400 |
| YG20 | | 80%WC, 20%Co | 13.40-13.70 | 85.0 | 2254
|
//Question and Answer
Q1: Are all your products of top quality?
A: We aim to provide satisfactory products to all our customers. As the saying goes "You get what you paid for". You do get products with better quality by paying more. We offer various kinds of products to you. Some are inexpensive with good quality;
We guarantee that every item of ours is worth buying and we make sure everything has been checked thoroughly before shipped to you.
Q2: What kind of discount can you offer?
A: As a wholesaler, we offer the most favorable prices to you. The discounts we offer depend on the size of your order. In short, the bigger your order is the larger discount you get.
Q3: The shipping cost is too much; can you make it cheaper for us?
A: We try to negotiate with shipping companies for the lowest, affordable shipping fee for our customers. We distribute your order through whichever company offers the best shipping service with the lowest fee. We help to save every penny of yours.
| Payment terms | Commission fee | Arriving days afer paying | Deposit |
| T/T | 10-20 USD | 3-7working days | 30%-50% deposit before production, balance should be paid before delivery. |
| Pay Pal | 5-10 USD | instant |
| Western Union | No | instant |
| Money gram | No | instant |
//Company Information
Founded in 2002, Jinan Xinyu Cemented Carbide Co., Ltd. is a large licenced import and export enterprise integrating R&D, manufacture and trade of cemented carbide in a whole and has strong R&D ability and advanced production facilities.
Our products are exported to more than 50 countries and regions across the world including the United States, Canada, Italy, Japan, Korea,Taiwan,Asia, Europe, Africa,India, Chile etc.
//Contact Way
| Contact: | Amy Xie |
| Telephone: | +86-531-67897298 |
| Mobile Phone: | +86-15063383579 |
| Skype: | |
| Wechat: | |
| Website: | jinanxinyu.en.made-in-china.com |
| QQ: | |
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