Gold Member Since 2008
Audited Supplier
Zhuzhou ZZ Import and Export Co., Ltd.

Carbide Mining Bits, Carbide Drilling Tips, Carbide Drilling Bits manufacturer / supplier in China, offering Russia Retract Well Drilling Bits, Tungsten Carbide Serrated Gripper Brazed Teeth, Finish Grind Tungsten Cemented Carbide Strips for Sand Making K10, Yg6 and so on.

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Supplier Homepage Product Carbide Mining Tools Russia Retract Well Drilling Bits

Russia Retract Well Drilling Bits

Purchase Qty.:
(Pieces)
10-99 100-999 1,000+
FOB Unit Price: US $65 US $55 US $45
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $65
100-999 US $55
1,000+ US $45
Get Latest Price
Production Capacity: 30 Tons Per Month
Transport Package: Cartons
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, can discuss together

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Basic Info
  • Model NO.: T51-76mm, T51-89mm
  • Sample: Available
  • Trasport Terms: by Sea, by Air
  • Series: Mission, DHD, SD
  • Specification: ISO Standard, Can According Client′s Requirment
  • HS Code: 82071300
  • Certification: BIN, JIS, AISI, API
  • Sinter: Hip Sintered
  • Delivery Time: 20 Days After Confirming The Order
  • Trademark: ZZ
  • Origin: China
Product Description
ZZ HARDMETAL -DRILL BRANCH is a member of Chinese Drill Steel & Drill Tools Association.We are doing continuous technical communication with the laboratories focusing on mining, drilling and tunneling of Chinese famous universities, such as the Drilling Research Laboratory of China University of Geosciences and the Institute of Forming Technology & equipment of Shanghai Jiao Tong University. In the meantime, we closely cooperate with the professional research institutions, Changsha Institute of Mining Research and China Coal Technology & engineering group Shanghai Research Institute. 
We integrated the top manufactures of Chinese Drill Steel & Drill Tools Association and keep good business relationship with international famous enterprises.
After analyzing the domestic and international advanced drilling theory, we develop new manufacturing technique, aiming to purchase suitable raw material, produce good tungsten carbide in right grade, develop impeccable manufacturing process, and adopt appropriate heat treatment to produce advanced, stable, reliable and outstanding products.
We own the specialized export company - Zhuzhou ZZ Import and Export Co., Ltd. Our products are exported to USA, Europe, etc. and got trust from our customers. Along with our company growth, we hope to build business with more company abroad.
Competitive products and Manufacturing process:
Cutting tooth and Engineering tool: Super-coarse-grain-size tungsten carbide, suitable welding technique and perfect heat treatment after welding.
Tapered chisel bits and cross Bit: reasonable selection of steel and tungsten carbide which perfectly bonded by high-frequency welding.
Tapered button bits: Cold forging process and excellent heat treatment exactly combined with the cold inlaying technique.
Thread button bits: Correct selection of material and hot mounting process. 
DTH bits: Perfect combination of material selection, heat treatment, and cold inlaying process.
DTH Hammer: Perfect combination of accurate gas distribution, impeccable processing process, selection of material and heat treatment.
Roller bits: Modern high-tech products; the design includes CAM three-dimensional simulation, material simulation and structure simulation. The quality is guaranteed by the strict demanding of working condition simulation, aerodynamic force, fluid design and the advantage manufacturing process of material nondestructive inspection, 5000 ton hydraulic forging, ultrasonic flaw detection, center flexible machining, partial surface hardening treatment, surface hardening treatment of bearing, partial cryogenic processing treatment, heat treatment and high-end manufacturing equipment. So, roller bit is a product requires high tech, advantage manufacture process and high-end manufacturing equipment.


Advantage:
1. Over 15 Years' efforts in making high quality tungsten carbide products.
Almost 7 years in doing importing and exporting business.
2. Rich experience in grade researching, mould designing, automatic press, HIP sintered, surface treating and quality control.
3. Good quality and large stock.
4. Different grades are available, such as YG6A (K10-K20), YG8, YG15, YG20, YG25C
5. ISO9001: 2008


Dear customer,
In order to improve our efficiency of communication, please inform us the following information while you sending inquiries:
Specific size or drawings.
Operation environment.
Purchase quantity for each item.
Special requirements.
Grade.
Thanks for your value time!
 
.DTH hammer button bit manufacturer
2.DTH hammer button bit do in high quality
3.DTH hammer bit ZM
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Ms. Christine Tang
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