Steel Tooth Tricone Drill Bit/Rock Bit for Water Well IADC 217

Product Details
Customized: Customized
Standard: API
Length: Stub-length

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Registered Capital
12000000 RMB
Plant Area
36000 square meters
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Basic Info.

Model NO.
IADC 217
Type
Drilling Bit
Material
Tungsten Carbide
Usage
Well Drilling
Transport Package
Wooden Case
Specification
3 5/8′′-26′′
Trademark
Superior
Origin
China (Mainland)
HS Code
82071910
Production Capacity
1000 Pieces Per Month

Product Description


Glad and welcome to visit our company,you first contact is the beginning of building mutually benefit relationship,don't  hesitate to contact me,we will provide best quotation and good service, NO MOQ Limit, one unit ,the one is only make for you,welcome your inquiry and testing our bits,thank you,have a nice day!
 Bit Size  Bit Type
inch mm
5 7/8 149.2 FG214
7 1/2 190.5 FG124C,FG134C,FG244C
7 7/8 200.0 FG114,FG124,FG134
8 3/8 212.7 FG215
8 1/2 215.9 FG124W,FG134
9 1/2 241.3 FG124G
9 5/8 244.5 FG114G,FG124G,FG134G
9 7/8 250.8 FG115GW
10 5/8 269.9 FG115GW,FG125GW,FG215G,
11 279.4 FG115GW
11 5/8 295.3 FG11GW,FG125GW,FG215G
12 304.8 FG124W
12 1/4 311.2 FGT115GW,FGT125GW,FG135,FG214,FG244,FG324
13 5/8 346.1 FGT115GW,FG124W
13 3/4 349.3 FGT115W,FGT125W,FGT135W
14 3/4 374.6 FG115GW,FG125GW,FG135GW
15 381.0 FG124G,FG244G
15 1/2 393.7 FG115GW,FG125GW,FG135GW,FG215G
17 1/2 444.5 FG115GW,FG125GW,FG135GW,FG215G
19 1/4 489.0 FG115CGW,FG225CG
20 508.0 FG125CGW,FG215CGW,FG515CG,FGT515CG,FG525CG,
FGT525CG,FGT545CG
22 558.8 FG125C,FG525CG,FG545CG
24 609.6 FG125C,FG525CG,FG545CG
26 660.4 FG124C,FG134C,FG525CG,FG545CG
36 914.4 FG124CW,FG525C
Recommended Drilling Parameters
IADC WOB(KN/mm)
(Bit Dia.)
RPM
(r/min)
Applicable Formation
115 0.3-0.75 200-80 Very soft formations with low compressive strength and high drill-ability, such as clay, mudstone, chalk, etc. 
125 0.3-0.85 200-80 Soft formations with low compressive strength and high drill-ability, such as mudstone, gypsum, salt, soft shale, soft limestone, etc.
135 0.3-0.95 180-80 Soft to medium soft formations with low compressive strength and high drill-ability, such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder inter-beds, etc.  
215 0.35-0.95 180-80 Medium formations with high compressive strength, such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder inter-beds, etc.
435
445
0.35-0.95 150-60 Very soft formations with low compressive strength and high drill-ability , such as clay, mudstone, chalk, gypsum, salt, soft shale, soft limestone, etc.
515
525
0.3-0.8 200-80 Soft formations with low compressive strength and high drill-ability, such as mudstone, gypsum, salt, soft shale, soft limestone, etc.
535
545
0.35-0.9 180-80 Soft to medium formations with low compressive strength, such as medium soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive inter-beds, etc.
615
625
0.35-1.0 180-80 Medium hard formations with high compressive strength, such as hard shale, limestone, sandstone, dolomite, etc.
635 0.4-1.1 150-60 Hard formations with high compressive strength, such as sandstone, limestone, dolomite, hard gypsum, marble, etc.
   
                 
1.Cutting Structure: The wear-resistance of teeth is enhanced with premium tungsten carbide hard-facing on the tooth surfaces for steel tooth bit. The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.
2.Gauge Structure: Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone , tungsten carbide inserts and hard-facing on the shirttail increases gauge holding capability and bearing life.
3.Bearing Structure: High precision roller bearing with two thrust faces .Balls lock the cone. The leg bearing can get larger by arranging the rollers in groove of the cone hole, so it can receive more WOB ,and suitable for high RPM. Thrust faces hard-faced with wear resistant alloy. Abrasion resistance and seizure resistance of the bearing are improved.

FAQ
1. Is your company a distributor or a manufacturer?
A:  Yes,We are a professional Rock Bits manufacturer   in China.
 
2. How  about your products?
A : All our activities are accredited to ISO 9001:2008, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.



  3.what is the Packaging & Delivery?
  A:We used high quality export carton or standard export woodern case
 
 4.what is the time about the delivery?
   A: repared to deliver within 1 week, if in stock.
Depends on order quantity, when out of stock,7-30days
Transportation:By sea or air
 5. How to order the products?
A: Send the inquiry with detail item description or with Model number. If there is no packing demand we take it as sea-way packing. If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
 
 6.What is the website about your factory?
  A:Our website is http://superiorbit.en.made-in-china.com









 

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