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6" S1365FG/QX10.6 MICRO CORE BIT

Category:

Core and combined bit

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Product details

Nomenclature of RUlSHI Core and combined bit Model

S 19 5 5 X
S:
Steel Body PDC Bit
M:
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 6
Primary Cutter Size(mm) 13
Nozzle Qty 7
Gauge Length 2"-3.5"
Connection 3 1/2" API REG

 

RECOMMENDED PARAMETERS

Rotary Speed(rpm) 60-250
Weight On Bit(KN) 10-100
Flow Rate(lps) 25-30

 

Trait: double rows、6 blades、7 water channels

 

Suitable for coring in medium-hard formations with abrasiveness

   limestone、sandstone、shale…

 

The main cutting tooth

   Select the triangular PDC cutters、increase the attack ability、wear resistance、life of the bit

 

Water conservancy optimization design

   Seven water holes layout deep channel、Sampling returned to the ground smoothly

 

Composite cutters

   Design of diameter-preserving composite cutters with large chamfer

 

Coring and drilling are completed at the same time

   Reduce the number of trips、Real-time observation of formations characteristics and real-time adjustment of parameters、Reduce losses and improve drilling efficiency

 

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To: Hebei Ruishi Bits Manufacturing Co.,Ltd

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