ROSCHEN GROUP
| Payment Terms | L/C, D/P, T/T, MoneyGram |
| Supply Ability | 2000pcs/month |
| Delivery Time | 10~15 working days |
| Packaging Details | Wooden Boxes |
| name | PDC Bit |
| Features | Matrix Body PDC Bit |
| Application | oil well,water well, mining, explorer well drilling. |
| Bit Diameters | 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4", etc |
| Blades | 2~9 Blades |
| Body Type | Matrix or Steel |
| PDC Bit supplier | pdc drill bit manufacturers |
| PDC Bit factory | Smith pdc drill bit |
| Serieser | PDC Bits Schlumberger |
| Series No. | Schlumberger PDC Bits |
| Brand Name | ROSCHEN |
| Model Number | 12 1/4" |
| Certification | API |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/P, T/T, MoneyGram | Supply Ability | 2000pcs/month |
| Delivery Time | 10~15 working days | Packaging Details | Wooden Boxes |
| name | PDC Bit | Features | Matrix Body PDC Bit |
| Application | oil well,water well, mining, explorer well drilling. | Bit Diameters | 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4", etc |
| Blades | 2~9 Blades | Body Type | Matrix or Steel |
| PDC Bit supplier | pdc drill bit manufacturers | PDC Bit factory | Smith pdc drill bit |
| Serieser | PDC Bits Schlumberger | Series No. | Schlumberger PDC Bits |
| Brand Name | ROSCHEN | Model Number | 12 1/4" |
| Certification | API | Place of Origin | China |
| High Light | 12 1/4" PDC drill bit ，PDC Rig core drill bit ，Water Well Rotary Drill Bit | ||
12 1/4" water well rotary drilling rig diamond pdc bit for sale
1. Specification
| 12 1/4" pdc bit Basical Parameter | |
| Bit Size | 12 1/4" |
| Number of Blade | 5 |
| Primary Cutter Size | 19MM |
| Nozzle Qty/Type | 7 |
| Gauge Length | 2.5"~3.5" |
| Connection | 6 5/8 REG PIN |
| Operating Parameter | |
| Rotary Speed(r/min) | 60~250 |
| Weight on Bit(KN) | 30~150 |
| Flow Rate(lps) | 40~55 |
2. Discriptions
PDC bits do not have the benefit of the self fluid-cleaning action between rows of teeth like roller cone bits, so they must rely on the bit's hydraulics to flush the cuttings from under the bit to prevent balling. This is accomplished with strategically positioned converging-diverging nozzles which maximize cleaning while minimizing erosion of the body near the nozzle area. Optimum hydraulic range is between 2.0 to 4.0 hydraulic horsepower per square inch. The interchangeable jet nozzles come in standard sizes from 8/32's to 14/32's.
3. Rough Specification
|
Matrix Body PDC Bit
|
|
| 1 . PDC Bit( Matrix Body) | |
| Type and Features | PDC bit can be customized for oil well,water well, mining, explorer well drilling. |
| Suitable Formation | Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble. |
| Main Type | Bit Diameters: 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4", etc. |
| Body Type: Matrix or Steel | |
| Cutter Sizes:5/16"(8mm),1/2"(13mm),5/8"(16mm),3/4"(19mm),etc. | |
| Blades:2~9 Wings. | |
| 2. PDC Matrix Body Core Bit | |
| Type and Features | PDC core bit can be customized for oil well,water well, mining, explorer well drilling. |
| Suitable Formation | Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble. |
| Main Type | 75/54mm,94/74mm,113/89mm,113/109mm,153/129mm,215/105mm,etc. |
4. Technology advantages
Custom-engineer bits for extended life, every directional PDC bit achieves directional certification through the integrated drillbit design platform, meaning dynamic stability across a wide range of directional applications. Directional PDC bits are modified for specific applications, so the possibility of unstable bit design is eliminated. Blade count, cutter layout, and hydraulic configuration are all optimized for full bottomhole coverage, higher loads per cutter, and maximum ROP.
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
http://www.roschen.cn ; http://www.roschendrill.com
http://www.roschenmining.com ; http://www.roschendrilling.com
http://www.roschengroup.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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