ROSCHEN GROUP
| Packaging Details | wooden box |
| Supply Ability | 10000 sets/M |
| Delivery Time | 5~15days |
| Material | Tungsten Carbide |
| size | 3 7/8"~26" |
| Connect thread | 2 3/8", 2 7/8", 3 1/2", 4 1/2", 6 5/8" |
| sealing | Open, Rubber sealing, or Metel sealing |
| appilication | Oilfield, Gas, Water Well, Mining, Quarrying |
| Brand Name | ROSCHEN |
| Model Number | 3 7/8"~26" |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Packaging Details | wooden box | Supply Ability | 10000 sets/M |
| Delivery Time | 5~15days | Material | Tungsten Carbide |
| size | 3 7/8"~26" | Connect thread | 2 3/8", 2 7/8", 3 1/2", 4 1/2", 6 5/8" |
| sealing | Open, Rubber sealing, or Metel sealing | appilication | Oilfield, Gas, Water Well, Mining, Quarrying |
| Brand Name | ROSCHEN | Model Number | 3 7/8"~26" |
| Certification | ISO9001 | Place of Origin | China |
| High Light | 14 3/4 Tricone Rock Bit ，14 3/4 milled tooth tricone bit ，14 3/4 tricone bit | ||
14 3/4inch Milled Tooth Tricone Bit IADC 127
Product Discription
Milled tooth Tricone Rock Drill Bits:
| Cone Size | 14 3/4" |
| Bearing Type | Elastomer Sealed Bearing |
| Tooth Type | Steel /Milled |
| Circulation Type | Mud Fluid |
| Thread Connection | 7 5/8 Reg Pin |
| Gauge Protection | Available |
| Shirttail Protection | Available |
| RPM (r/min) | 180~60 |
| WOB(KN) | 112~318 |
| Application | Soft formation with low compressive strength ,and high drill ability, such as mudstone, gypsum, salt, soft limestone, etc. |
Main features
1. Cutting Structure of this type sealed and non-sealed TCI tricone bits :
The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces for steel tooth bit.
2. Gauge Structure of this type TCI tricone rock bits :
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 of this type TCI tricone rock bits :
High precision roller bearing with two thrust faces. Ball lock the cone. Thrust faces hard-face with wear resistant alloy. Abrasion resistance and seizure resistance of the bearing are improved.
Specification
Tricone bits , hole openers can be used to explore /drill gas/oil/geothermal/water wells. 3 7/8”~26” are available for Tricone bits. 4 1/2”~17 1/2” are available for Diamond PDC bits.
The TCI Tricone Bit ranges in size from 3.875” (88.9mm) to 28” (711.2mm)
The Mill Tooth TriCone Bit ranges in size from 5” (127mm to 32” (812.8mm)
About us
Our extensive product line includes DTH and reverse circulation hammers and bits, tricone bits, adaptor subs, air perforators, well casing, drill steel, casing alignment clamps and torch guides, diverter boxes, shock absorbers, retract hammers, thread lubes, oilers, as well as a comprehensive line of Matex environmentally friendly foamers, rock drill oils, polymers, and more.
Packaging
1.Cartons: light weight of the goods.
2.Wooden box, iron box: heavy weight of the goods.
SHIPPING:
1.by air: fast speed, general 3~5 days, but the number of goods less, high cost of transportation.
2.by land: speed is generally, 10~15 days, the number of goods large. general cost of transportation.
3.by sea: speed is slowly, 20~30 days, the number of goods large. cheep cost of transportation.
4.by express: by DHL, by FedEx, by TNT, etc.
Contact us:
Email: roschen@roschen.com; roschen@roschen.net
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
Tel::+86 13764195009 ; WeChat: 13764195009
Website: http://www.roschen.net
http://www.roschen.cn
http://www.roschen.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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