2013年5月30日星期四

Importing the used or scrap drill bits

With the aim of protecting the environment and recycling the resource, we have the special technology to recycle the precious resource, if you have the interest in them, please don't hesitate to contact with me, the terms we have imported are below:











2013年5月20日星期一

For Sale: 6" TH1365 / M333 PDC Drill Bit



Product Specification
Body Type
Matrix/Steel
Blade count
6
Face Cutters
13mm 
Gauge Cutters
13mm 
Nozzle No. & Type
6 P
API Connection (in)
3 1/2 REG
Junk Slot Area(sq in)
6.59
Gauge Length
2 in
Gauge Protection
Optional Available
Operating Parameters
Rotary Speed
Suitable for Rotary & PDM
Weight-on-bit
20 To 90 kN
2.0 To 10.0 Tonnes
4,400 To 22,000 lbf
Flow Rate
10 To 30 l/s
Hydraulic 
Horsepower (HIS)
2.0 To 4.0
Applying Formation
Medium Soft To 
Medium Hard

Note: Operating parameters are typical ranges. Please contact    us for recommendations for your individual well.
FEATURES:
 Matrix drill bit with five blades of medium long parabola crown profile and with medium cutter density.
 Non-planar interfaced diamond/carbide cutters absorb effectively high stress and minimize cutter fracturing and wearing.
 Asymmetrical blades arrangement and special load-balanced cutter arrangement design improve bit stability and therefore higher ROP