2013年5月20日星期一

For Sale: 8 1/2" M433 PDC Drill Bit


For Sale: 8 1/2" M433 PDC Drill Bit
Product Specification
Body Type
Matrix/Steel
Blade count
7
Face Cutters
13mm 
Gauge Cutters
08mm 
Nozzle No. 
4 NZ + 3 P
API Connection (in)
4 1/2 REG
Junk Slot Area(sq in)
10.951
Gauge Length
2.5 in
Gauge Protection
Optional Available
Operating Parameters
Rotary Speed
Suitable for Rotary & PDM

Weight-on-bit
25 To 110 kN
2.5 To 11.0 Tonnes
5,500 To 24,000 lbf
Flow Rate
25 To 38 l/s
Hydraulic 
Horsepower (HIS)
2.0 To 6.0
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 improves bit stability and therefore higher ROP

没有评论: