12 1/4 Inch Matrix Body PDC Drill Bit for Sale
1. Basical Parameter
| Bit Size | 3 7/8''-17 1/2'' |
| Number of Blade | 5 |
| Primary Cutter Size | 13 / 16/ 19mm |
| Connection | 6 5/8′′reg |
| Operating Parameter |
| Rotary Speed(r/min) | 60~250 |
| Weight on Bit(KN) | 20~110 |
| Flow Rate(lps) | 45~60 |
2. PDC DRILL BITS - STANDARD CONNECTION SIZES
We make some of the most nimble and compact pdc drill bits in the
industry. In addition to our complement of surface and drill-out
bits, we manufacture and supply the most preferred curve, build and
lateral pdc drill bits of experienced directional drillers across
the continent.
| BIT SIZE(INCH) | API REGULAR PIN(INCH) | RECOMMENDED MAKE UP TORQUE(KN.M) |
| 4 1/2 to 4 3/4 | 2 7/8 API | 6.0~7.5 |
| 5 1/8 to 7 3/8 | 3 1/8 API | 9.5~12 |
| 7 1/2 to 9 3/8 | 4 1/2 API | 16.0~22 |
| 9 1/2 to 14 1/2 | 6 5/8 API | 38~43 |
| 14 5/8 to 17 1/2 | 7 5/8 API | 46~54 |
3. Rough Specification
|
| 1. PDC Steel Body Bit |
| 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 Steel 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. PDC ADVANTAGES
Drilformance PDC drill bits are engineered to engage a wide range
of drilling formations and applications while delivering smooth,
consistent torque. Drilformance PDC Drill Bits are the ideal choice
for directional drilling, providing the ultimate in steerability
thanks to a compact unibody profile coupled with proprietary PDC
cutter technology. Our PDC Drill Bit cutting structures are
complemented by ROSCHEN, allowing our customers to increase
efficiency downhole.
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
