Home > Products > HDD Hole Opener > hole opener/reamer bit for drill well/mining , machine spare part ,drilling for groundwater
hole opener/reamer bit for drill well/mining , machine spare part ,drilling for groundwater
- 500 Piece / Pieces per Month
- BEIJING
- T/T L/C Credit Card PayPal
Product Details
Place of Origin: | Hebei, China | Brand Name: | SRF JZ SMITH CS HA HJ | 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
Specifications
competitive price with high qualitycover all size and IADC CODE
inspection by SGS.VB
timely delivery.
ISO 9001&API
1.Features of hole opener bits
Hole Openers are used to enlarge the diameter of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes. A Hole Opener is sometimes referred to as a Reamer.
2.Advantages of hole opener bits
Directional crossing operation is widely used in unexcavated project. Three steps in such operation are: 1, oriented hole operation; 2, hole opening; 3, pipe pulling. Hole opening is the most onerous task in this operation, but, the key for hole opening operation is the hole opener choosing according to the operation equipment and formation.
3.specifications:
1.Hole opener rock bit
2.fully heat-treated alloy steel.
3.With cutters for Soft,Medium Hard format
4.manufacturer
It is suitable for the large size well, mining and infrastructure applications.
Size |
| |
In. | mm | |
28 | 711.2 | 117, 127, 517, 537, 617, 637 |
32 | 812.8 | 117, 127, 517, 537, 617, 637 |
38 | 914.4 | 117, 127, 517, 537, 617, 637 |
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 |
124/126/127 | 0.3~0.85 | 180~60 | Soft formations with low compressive strength and high drillability, |
134/135/136/137 | 0.3~0.95 | 150~60 | Soft to medium formations with low compressive strength and high drillability |
214/215/216/217 | 0.35~0.95 | 150~60 | Medium formations with high compress strength |
227 | 0.35~0.95 | 150~50 | Medium hard formations with high compressive strength |
Note: The upper limits of WOB and RPM in above table should not be used simultaneously.
|
4.Hole opener
1> newest TCI tricone bit
2> API kingdream bit, type: Milled tooth&TCI tricone bits
3> a large stock
4> High temperature and wear resistance, fast drilling rate
5> high penetrating power and durability stuiable for different rock formation, reliable bearing system
6> IADC code suitable for different formation
7> Sizes range from 3 7/8" to 26".
8> Best prices and great quality
9> top quality products and excenllent service
10> about 30 years experience in tricone bits
11> used for water well, mining and oilfield drilling
Hejian Zhongcheng Bit Manufacture Co.LTD. .(SRF)
Hejian Zhongcheng Bit Manufacture Co.LTD, our brand “SRF”,
“SRF” includes: Tricone bit( steel tooth & TCI bit),PDC drill bit (matrix & steel body),step drag bit,HDD Reamer bit (Hole opener),Stabilier,Drill pipe,drill rod,Rock Auger,bit breakers,bit subs,barrel reamer,open reamer ,rock reamers,diamond core bits,concave pdc bits,barrel reamers,open reamerbits,rock reamers,….--competitive price with high quality.
--timely delivery and wooden case packing
- --inspection:by you ,by inspection company,likeSGS.VB,,,,,,--YOU RUN AT NO RISK.8.FAQ
1. How to make an order
When you make an order, please provide the follow datas:
1)Inform the rock condition and drill machine model;
2)Confirm the bit series;
3)Supply the specfications and thread sizes;
4)If Samples, drawings, we can produce as all requested.
2.how to do the inspection: work with SGS VB or by youself
- 9.Contact person:
Contact Us
- Hejian Zhongcheng Drill Bit Manufacture Co., Ltd.
- Contact nameLeia Sun
- Phone0086-317-3223932
- AddressJunziguan Village, Shijingcun Township, Hejian
- oil well sucker rod material 00Cr
- Geological Seamless Pipe Processing, Core Pipe Processing
- High Quality API Standard Oil Well Down Hole Tools Progressive Cavity Pump Torque Anchor
- PCP pump torque anchor for oilfield
- API sucker rod pump for oilfied
- oil well downhole guide shoe
- oil well drilling swab equipment rubber steel core swab cup
- ESP downhole cable protector for oilfield
- API 11B spray sucker rod coupling class T/SM for oilfield
- High Pressure Rotary Drilling Hose with fig1502 Union on both Ends
- API 6A drilling straight pipe Integral Fittings pup joint fig 1502
- 2" Fig 206 WECO FMC NPT female male High Pressure Manifold Hammer Union
Popular Searches
Recommended Products
- Ladder Conveyor Belts
- cryogeinc Liquid Nitrogen container Spray 500ml tank 300ml bottom low temperature cryo device
- DTH Mine Water Well Drilling Rig / Deep Bore Hole Drilling Rig
- Y-type electric three-way distributor B900*900 high temperature distributor
- IVF lab canes cryo freeze specimenliquid nitrogen dewar 47 liters YDS-47/127 with 10 canisters
- laboratory azot tank veterinary liquid nitrogen thermos to freeze semen 8l 10lter
- Bovine use transport liquid nitrogen tank nitrogen dryshipper horse semen 10 liter
- nitrogen cylinders sale used 30 litres wide open liquid nitrogen thermos for insemination
- weichai 1001595357 1001614948 15034700Q 330201000012 1002389102 77726650P 1000728416 15102780Q
- wholesale new innovations hand operate small nitrogen transfer foot pump 3L/MIN
- Hay Straw Cutter machine farm machine
- Industrial 4.0 intelligent manufacturing production line, FMS, CIM, training system
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.
-