Home > Products > By Sizes > API water well drilling rig machine/rotary tricone drill bits & drilling rig bits & reamer drilling rig bit Most Popular
API water well drilling rig machine/rotary tricone drill bits & drilling rig bits & reamer drilling rig bit Most Popular
- 500 Piece / Pieces per Month
- BEIJING airport Tianjin seaport or other seaport
- T/T L/C Credit Card PayPal
- API-7-1 Standard single cone drill bit
- 6 7 11 12 degree Diameter 32mm Taper Knock off drill bit
- Oil Well Api Oilfield Fishing Tool Overshot Grapple Assembly/Oil Well Magnetic Fishing Head/Cable Righting Fishing Head
- Drop Shipping API Oilfield Releasing Overshot 4 11/16" Oil Fishing Tools LT119
- API compliant fishing tool overshot for oil field downhole work
- Oil Well fishing tool sucker rod overshot/circulating overshots
Product Details
Place of Origin: | Hebei, China | Brand Name: | SRF | Model Number: | cover all IADC CODE,of all sizes5-17 1/2" |
Type: | Drill Bit | Machine Type: | Drilling Equipment | Certification: | Other, API $ISO9001 |
Material: | Other, tci | Processing Type: | Casting | Use: | Well Drilling |
Product Description
Petrol drilling machine IADC637 tci drilll bit water well drilling rig price
Hard rock drilling bits
1.Features of tci bits
1.Size:2 7/8" (70.0mm)~26" (660.4mm)
2.Cover all all IADC code
3.Reliable quality and best price
4.tungsten carbide insert tricone bit
5.certified by ISO,API
6.high efficiency
2.Advantages of tci bits
1.Suitable for medium to medium hard formation of high Crushing Resistance
(hard shale,sands,etc.)
2.Bit bearing is sealed roller/journal bearing.
3.Hardfacing is applied on the shirttail,and carbide inserts for gage protection
are pressed into the head OD.
4.Cone gage surface is reinforce with carbide compacts.
5. Partial top spoon shaped inner row of teeth, the wedge outer row of teeth is not equidistant
teeth, in the back cone tooth and the outer row of teeth between adds a row of trimming gear
6. High compressive strength, hard and abrasive high formation, such as limestone, dolomite,sandstone, chert and other
IADC | WOB (KN/mm) | RPM (r/min) | Applicable Formations |
114/116/117 | 0.3~0.75 | 180~60 | Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk, etc. |
124/126/127 | 0.3~0.85 | 180~60 | Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc. |
134/135/136/137 | 0.3~0.95 | 150~60 | Soft to medium formations with low compressive strength and high drillability, such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc. |
214/215/216/217 | 0.35~0.95 | 150~60 | Medium formations with high compress strength, such as medium soft shale, hard gypsum , medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc. |
227 | 0.35~0.95 | 150~50 | Medium hard formations with high compressive strength, such as abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble,etc |
Note: The upper limits of WOB and RPM in above table should not be used simultaneously.
|
IADC | WOB (KN/mm) | RPM (r/min) | Applicable Formations |
417/437/ 447/415/435 | 0.35~0.9 | 150~70 | Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk, gypsum, salt, soft limestone, etc. |
517/527/515 | 0.35~1.0 | 140~60 | Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc. |
537/547/535 | 0.45~1.0 | 120~50 | 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 interbeds, etc. |
617/615 | 0.45~1.1 | 90~50 | Medium hard formation with high compress strength, such as hard shale, limestone, sandstone, dolomite. etc |
637/635 | 0.5~1.2 | 80~40 | Hard formations with high compressive strength, such as sandstone, limestone, dolomite ,hard gypsum, marble, etc. |
Note: The upper limits of WOB and RPM in above table should not be used simultaneously. |
3.details
ZhongCheng Certificate
ZhongCheng Workshop show:
ZhongCheng Customers:
ZhongCheng Drill Bits Packing and shipping
Contact ZhongCheng :
Contact Us
- Hejian Zhongcheng Drill Bit Manufacture Co., Ltd.
- Contact nameLeia Sun
- Phone0086-317-3223932
- AddressJunziguan Village, Shijingcun Township, Hejian
- API 6A Weco Plug Valve High Pressure
- Plug valve fig 1502 and repair kit for oilfield
- API plug valve
- 90mm DTH bit flat face domed button down the hole drilling bits DHD3.5 DTH bit
- DTH hammer drill bit150mm dth Drill Bits 152mm dth CIR 130 Low Air Pressure Dia.160mm Rock Drill Bit cir For Well Drilling Machines
- 8 Inch Dth Drill Bit Hard Rock Drilling Water Well Bits
- Mission60 DTH Rock Drill Bits for Water Well Drilling
- Oil drilling rig PDC drill bit
- Oil Well Drilling Pdc Bits Prices
- PDC Drill Bit For Oil Drilling Tool
- Miningwell tricone carbide bits three cone tricone bit 7 for water oil gas well
- API tungsten carbide drill bits for deep water well drilling
Popular Searches
Recommended Products
- High Strength Tension Pulley for Covering Machine
- LB-5102 Aluminum Allay Bobbin
- High quality plasma cutting machinery accessories China
- 4 axis cnc plasma cutting machinery with bevel head 30mm
- 1530 metal table cutting machinery 30mm
- Table plasma sheet metal cutting machinery 120A
- 1530 120A Table cnc plasma cutting machinery for metal
- 1530 table plasma cutting machine 120A with a good price
- Hollow Spindle Menegatto
- Hollow Spindle Menegatto SSM RATTI OMM
- Truck Parking Diesel Heater 24V truck diesel heater 12V truck diesel heater
- 24V backpack truck air conditioner 12V backpack truck air conditioning
Find Similar Products By Category
- Machinery > Energy & Mineral Equipment > Mining Machinery > Mining Machine Parts
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Leia Sun
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-