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6″ M1375FG M423

Category:

Matrix Body PDC Bit

6″— 6 1/2″

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Product details

Nomenclature of RUISHI Matrix Body PDC Bit Model

S/M 19 5 5 X
Matrix Body  PDC Bit Cutter Size
19:
diameter 19mm
16:
diameter 16mm
13:
diameter 13mm
Blade Count 
3、4、5、6... 
Formation
from soft to hard
1-7

Design Characters
J/A J Series
X Sprial Gauge
C Sidetracking Bit
Q Core Bit
B Bi-center Bit
F Row Cutters
G Advanced Cutters

 

BITS SPECIFICATIONS

Size 6"
Number of blade 7
Primary Cutter Size(mm) 13
Nozzle Qty 7
Gauge Length 2"-3.5"
Connection 3-1/2"API REG

 

RECOMMENDED PARAMETERS

Rotary Speed(rpm) 80-300
Weight On Bit(KN) 10-100
Flow Rate(lps) 20-35

 

Trait:double rows、7 spiral blades、7 water hole

 

Suitable for medium hard formations with high compressive strength and abrasiveness

   Limestone、anhydrite、dolomite、mudstone…

 

Sintered with high-quality tungsten carbide material

 Excellent erosion resistance

 

Structure of short parabola with spiral deep blade、anti-rotation design

   Maximize the abrasion resistance and stability of bit
   Increase the mechanical penetration rate and stability of the bit

 

Reasonable configuration of high-quality PDC cutters

   Optimize the tooth distribution structure、increase the attack ability and wear resistance of the bit

 

Arc gauge

   Reduce the wear of the gauge、increase the wear resistance and stability of the bit

 

 

Optimize water circulation system、increase the number of nozzles

   Equilibrium fluid flow、reduce erosion bit、cooling cutting teeth
   Design of bottom hole flow field、beneficial to the chips removal and the mud bags prevention

 

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To: Hebei Ruishi Bits Manufacturing Co.,Ltd

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