| Prod Model: |
ROS 22" |
| Name: |
Tricone Rotary Drill Bits |
| Bits Sales: |
Tricone Drill Bits for Sale |
| Well Drilling: |
Tricone Bit for Well Drilling |
| TCI Bits: |
Tricone Bit Weight |
| Tricone Bit: |
Used Tricone Bits Craigslist |
| Sales: |
Tricone Bits for Sale |
| Model: |
TCI Tricone Bit |
| Model Name: |
Hughes Tricone Bits |
| Series: |
Tricone Drill Bit |
| Item: |
Tricone Rock Bits |
Product Description
We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Germany, China(joint-venture).
We have rich experience in this field of DTH hammers and bits for 60 years.
Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as US, Canada, France, Spain, Italy, South Africa, Iran, Malaysia, Australia, etc.
Packaging & Delivery
Packaging Details
Wooden case for API 22" TCI drill bit, water well drilling rotary rock bits, tungsten carbide insert tricone roller bits
Delivery Time
10~15 days
API 22" TCI drill bit, water well drilling rotary rock bits, tungsten carbide insert tricone roller bits
These tungsten carbide insert bits are used to drill soft formation with low compressive strength and high drill ability, such as shale, clay, sandstone and soft limestone, etc.
1. Tungsten carbide insert tooth, sealed and gage protection journal bearing,hardfaced head bearing surface. cone bearing inlaid with friction reducing alloy and then silver plated. the load capacity and seizure resistance of the bearing is greatly improved
2.O- ring seal is made of the more wear resistance high saturated buna-N with the section and precissely designed sealing flange in the cone sealing area increased the reliability of the seal.
3.The bit bearing is ball which can be applied to high rotary speed drilling.
4.All rubber compensator is used which can provides the bearing system with good assurance of lubrication
5.New type of grease that can sustain high temperature up to 250C is utilized.
6.High wear resistance and excellent cutting ability of the insert bit are given full play by using carbide compacts of high strength and high touhness in combination with optimized comjpact numbers and rows, the exposure height and special shaped compacts.
7.Meet strictly of API standard
8.Manufacturer of TCI tricone bits, steel tooth tricone bits and PDC bits
9.High quality, reasonable price and best service.
10.Delivery on time
11.Good feedback of the clients
12.Be used for water well, oil field, underground, construction, geothermal well,etc
Size Available:
From 3 7/8"(98.4mm) to 26"(660.4mm)
Note:
Sizes and types that are not shown above can be customized according to specific drilling requirements.
Benefits
- Complete tool-change system can be replaced
- Individual components (drill bits) can be replaced
- Runs with minimal vibration thanks to optimised
shape of tool-changer arms
- Larger free cut means reduced wear on the
steering head
- Less wear on the tool-changer arms thanks to
geometrically optimum shape of the components
- Big cost benefit from reusable components
- Excellent value for money
Roller bits are mainly divided into two types:
i) Metal sealed roller bits
ii) Rubber sealed roller bits
Metal sealed roller bits main applications:
a) Adopted high-speed bearing metal sealed technology, long working life under the screw drilling condition.
b) High efficiency cutting edge and structure to improve drilling speed.
c) Cutter shell self-protection shape to reduce abrasion of detritus and unbreakable rock.
d) Best choice for directional well, horizontal drainhole and horizontal branch wells.
| Size (inch) | Connection (API REG) |
| 5 7/8",6",6 1/2",6 3/4" | 3 1/2" |
| 7 7/8",8 1/2",8 3/4" | 4 1/2" |
| 9 1/2",9 5/8",9 7/8",12 1/4",12 1/2",13 1/8",13 5/8" | 6 5/8" |
| 16",17 1/2" | 7 5/8" |
Rubber sealed roller bits main applications:
a) Adopted new alloy welding technology to improve abrasion and working life.
b) Multiple gauge structure, weld trimming teeth on the edge to enhance gauge protection ability.
c) High precision with radial sliding, two thrust rubber sealed bearing and optimized anti-seizure ability to avoid bits peel off.
| Bit Size (inch) | Standard Pin Size (API REG) |
| 5 1/2",5 7/8",6",6 1/2",6 3/4" | 3 1/2" |
| 7 1/2",7 7/8",8 1/2",8 3/4" | 4 1/2" |
| 9 1/2",9 5/8",9 7/8",12 1/4",12 1/2",13 1/8",13 5/8" | 6 5/8" |
| 14 3/4",15",15 1/2",16",17 1/2",20",26" | 7 5/8" |
| IADC Code | Formation Description | Rock Type | Compressive
Strength (Mpa) | Rate of drilling(m/h) |
|
| 417/527 | Medium soft: | Caly rock | 50~75 | 5~15 |
| Low compressive | Marlstone |
| strength and layered | Lignite, |
| soft to medium formations | sandstone |
| | Siltstone |
| | Anhydrite |
| | Tuff |
| 517/537 | Medium: | Mud rock | 75~100 | 2~6 |
| High compressive strength | Limestone |
| and abrasive thin interbedded | Shaly |
| medium to hard formation | |
| 537/617 | Medium hard: | Limestone | 100~200 | 1.5~3 |
| High compressive strength | Argillite |
| and medium abrasive hard | Anhydrite |
| and compact ground | Sandstone |
| | Dolomite |
Roller Bits Images:
FAQ
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products, and used for?
A: Our products include core bit, PDC bit, reaming shell, core barrel, casing, drill rod, SPT equipment, Shelby sampler, drill rig and other drilling parts.
They are used for mineral exploration, geological drilling, geotechnical engineering and soil sampling.
Q: How about the delivery terms?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Roschen always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2004.
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Website: http://www.roschen.net
; http://www.roschen.cn
http://www.roschen.com
; http://www.roschengroup.com
ROSCHEN Geotechnical drilling, geothermal drilling, Oil and gas drilling, Exploration Core drilling, Rock Drilling products
ROSCHEN Geotechnical drilling, geothermal drilling, Oil and gas drilling, Exploration Core drilling, Rock Drilling, can offer the equipment needed for all rock drilling, underground and surface exploration applications in Mining Industry, Water Well Industry, Oil Field Industry and geothermal industry, etc. This includes rigs and all full range of high technology and high quality products, ITH equipment such as button bit, DTH bit, DTH Hammer, wireline series products, metric series products, drill rod and conventional core barrel, overshot, as well as casing and diamond core bit - all designed to maximize our customer profitability.
Rock drilling and Exploration drilling is tough, results-driven work. And if you want it done right, you need the right tools. ROSCHEN Exploration Products has the products you've depended on for many years.
All our products are designed to help the user minimize down-time and maximize productivity. ROSCHEN products used in many industries: Waterwell, Environmental, Oil Exploration, Mining, Geothermal and Construction.
We build drill bits to the highest standards - using raw materials selected for quality and durability, and assembling them with the latest metallurgical technology.
Our innovative and unique alloy formulations assure you of maximum penetration under all conditions, and ROSCHEN can customize drill bits to your specifications for any especially difficult drilling situations.
You'll find our experienced production team delivers exactly what you need - any time, anywhere. ROSCHEN has one clear focus - to provide the best diamond-drilling tools, equipment and accessories for the world's leading mineral drilling exploration companies.
ROSCHEN'S mission is:
· To strive to create and supply quality products for the industry that last longer than the average products.
· To provide excellent service for our clients. We work on a 24 hour-7 days a week schedule to get our clients what they need - FAST.
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Direct Line: +86-1376419 5009
