Company Info
Cangzhou Great PDC Bits Co., ltd. specializes in designing, manufacturing, marketing and serving the high performance diamond bits and drilling tools used in petroleum industry. The company is established by the top experts of the field, and equipped with advanced equipments and facilities. Our diamond bits named Great, which ranging from 3"to 17-1/2", All the products have been awarded the ISO9001 certificate. Furthermore, the experienced and knowledgeable service team will ensure all the sup... view more
Company Profile
Year Company Registered:
2011-08-08
Annual Sales Amount:
US$10 – 50 Million
Total No. of Staff:
11 – 50 People
No. of R&D Staff:
5 – 10 People
No. of Engineers:
5 – 10 People
Export Ratio:
71% – 80%
OEM Services Provided:
YES
Payment Terms:
T/T, L/C, WU
Business Type:
Manufacturer, Trading Company, Distributor/Wholesaler, Service
Quality Certificate:
ISO9001, ISO14000, EN1888
Main Export Markets:
North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Africa
Competitive Advantage:
Our Advantages, as follows: 1. We are a professional manufacturer of various sizes PDC bits and drag bits and some drill tools. 2. We can control our products quality by our quality control dept. 3. The cost is very competitive. 4. We have some brand new tricone bits in stock, which can be sold at a very favorable price. 5. Our lead time is on time according to customers' contracts. 6. There are ISO9001:2008, API and other certificate.
Basic Info.
Processing Types:Metal
Processing:Drilling Machine
Automatic Grade:Semiautomatic
Workpiece and Weight:Heavy-duty Machine Tool
Precision:Precision
Controlling Mode:CNC
Usage:Special
Brand Name:ZK
size:95.3mm to 155.6mm
Place of Origin: Hebei
Min.Order: 1 Piece/Pieces
Means of Transport:DHL UPS Fedex EMS, Ocean, Air, Land
Supply Capacity
Production Capacity:3000 pcs/month
Packing:wooden box or steel box or as required
Delivery Date:within 15~30 days
product name supply API high quality single cone bit
Cutting Structure
In response to the characteristics that inserts in different areas on the cone have different cutting actions, conical inserts are placed in permanent contact area and wedge inserts are placed in alternative contact area so that the drilling efficiency is greatly improved. Wear resistance of cutting structure is enhanced by setting diamond inserts in the permanent contact area of the cone where inserts are severely worn. Tungsten carbide inserts are placed on cone top face to protect cone body from abrasive erosion.
Gauge Structure
With active cutting gauge protection inserts on bit body, the bit has good gauge protection and up drill capability.
Bearing Structure
High precision journal bearing. Balls lock the cone.Hardface heard bearing surface. Cone bearing inlaid with friction-reducing alloy. Abrasion resistance and seizure resistance of the bearing are improved. Compared with three cone bit, the leg bearing is bigger, so it can receive higher WOB and high reliability.
Main Type Available
Size: 4 1/8",4 1/2",4 5/8",4 3/4",5 7/8",6", etc. IADC Code: 517,527,537,617, etc.
size
Bit Type
In.
mm
4 1/8
104.8
517, 527, 537, 617
4 1/2
114.3
517, 527, 537, 617
4 5/8
117.5
51, 527, 537, 617
4 3/4
120.6
517, 527, 537, 617
5 7/8
149.2
517, 527, 537, 617
6
152.4
517
supply API high quality single cone bit
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Contact Method
Cangzhou Great PDC Bits Co., ltd.
Junziguan Industry Zone,
Cangzhou,
Hebei,
China (Mainland)
/ 062450