9 -1/2 PDC petroleum drill bit
IADC Code:223
Rotary speed(rpm):--------------------------------------------60-260
WOB(KN): ------------------------------------------------20-100
Flow rate(L/s):--------------------------------------------------25~60
Bit Specifications:
Bit size:------------------------------------------------------9 1/2in
Blade count:-------------------------------------------------4 pcs
Main cutter size:--------------------------------------------Φ19mm
Number of nozzles:-----------------------------------------6 pcs
Gage length:--------------------------------------------------64mm
Shank:---------------------------------------------------------6 5/8 API Reg.
Make up torque (KN.m):-------------------------------------49.6-51.4
Junk slot area: ---------------------------------------------------24413in2
Structure features and applications of the bit:
1.Matrix bady bits with four blades,
2.It can be changed with sprial nozzles
3. Multiple types of high performance PDC cutters are strategically arranged on bit for improved service life of the bit.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard stringers.
5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.
U can choose the size below or we can manufacture the bits you need
Specs (size) | body material | blades | No. of nozzle | Cutter size |
mm | in |
95mm | 4 | matrix | 4 blade | 4 | 13.4mm |
98mm | 4 | 3 blade | 3 | 13.4mm |
102mm | 4 | 4 blade | 4 | 13.4mm |
105mm | 2004/1/8 | 4 blade | 4 | 13.4mm |
114mm | 2004/1/2 | 4 blade | 4 | 13.4mm |
114mm | 2004/1/2 | 5 blade | 5 | 13.4mm |
118mm | 2004/5/8 | 3 blade | 3 | 13.4mm |
120mm | 2004/3/4 | 3 blade | 3 | 13.4mm |
120mm | 2004/3/4 | 4 blade | 4 | 13.4mm |
120mm | 2004/3/4 | 5 blade | 5 | 13.4mm |
130mm | 2005/1/8 | 3 blade | 3 | 13.4mm |
130mm | 2005/1/8 | 4 blade | 4 | 13.4mm |
132mm | 2005/1/8 | 5 blade | 5 | 13.4mm |
133mm | 2005/1/4 | 4 blade | 4 | 13.4mm |
140mm | 2005/1/2 | 5 blade | 5 | 13.4mm |
142mm | 2005/5/8 | 3 blade | 3 | 13.4mm |
142mm | 2005/5/8 | 4 blade | 4 | 13.4mm |
142mm | 2005/5/8 | 5 blade | 5 | 13.4mm |
146mm | 2005/3/4 | 5blade | 5 | 13.4mm |
149.2mm | 2005/7/8 | 3 blade | 3 | 13.4mm |
149.2mm | 2005/7/8 | 5 blade | 5 | 13.4mm |
152mm | 6 | 3 blade | 3 | 13.4mm |
152mm | 6 | 4 blade | 4 | 13.4mm |
152mm | 6 | 5 blade | 5 | 13.4mm |
152mm | 6 | 6 blade | 3 | 13.4mm |
155mm | 2006/1/8 | 8 blade | 4 | 13.4mm |
159mm | 2006/1/4 | 5 blade | 5 | 13.4mm |
159mm | 2006/1/4 | 6 blade | 6 | 16mm |
165mm | 2006/1/2 | 5 blade | 5 | 16mm |
171mm | 2006/3/4 | 5 blade | 5 | 16mm |
200mm | 2007/7/8 | 5 blade | 5 | 13.4mm |
200mm | 2007/7/8 | 4 blade | 4 | 19mm |
200mm | 2007/7/8 | 5 blade | 5 | 19mm |
200mm | 2007/7/8 | 5 blade | 5 | 19mm |
206mm | 2008/1/8 | 5 blade | 5 | 19mm |
215mm | 2008/1/2 | 5 blade | 5 | 19mm |
215mm | 2008/1/2 | 6 blade | 6 | 19mm |
215mm | 2008/1/2 | 6 blade | 4 | 13.4mm |
215mm | 2008/1/2 | 4 blade | 4 | 13.4mm |
222mm | 2008/3/4 | 6 blade | 6 | 19mm |
241mm | 2009/1/2 | 6 blade | 6 | 19mm |
247mm | 2009/7/8 | 4 blade | 5 | 19mm |
311mm | 2012/1/4 | 5 blade | 7 | 19mm |
374mm | 2014/3/4 | 5 blade | 9 | 19mm |
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