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There are two types of
casing shoes: 1-Duble
Diamond impregnated
casing shoes. 2-
wireline surface set
Diamond casing shoes.
We could supply in
different sizes and
according to metric and
Chines standard.
D)
Noncoring Bits
There are three types of
bits as follows:
1) PCD
2) PDC
3) Natural Diamond
Selection of any type is
according to Rock
formation.
One kind of Bits
consists of two distinct
Diamond (Natural and
Synthetic ).
Which are surface
set.Natural Diamond
placed at the canter and
synthetic Diamond placed
around Natural Diamond
toward the cercomfrance
of the circle.
These Bits are used in
soft to medium Rock
formation. Different
types of noncoring Bits
are as follows:
1) noncoring surface set
natural Diamond bits.
2) noncoring surface
set synthetic Diamond
bits.
3) Noncoring surface set
natural synthetic
Diamond bits.
4) PCD bits are surface
set and consist of
different shapes of
Polycristalen Diamond
pieces.
E)
Reaming Shells
There are two types of
Reaming shells as
follows:
A)
Natural diamond
B)
polycristal Diamond
Diamonds placed on the
surface Reaming Shells
in helical and spiral
shape.
Reaming shell is
selected and used
according to the size of
Corbarrel and Drilling
Rods.
We supply it , according
to Chines and Metric
standards.
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