Prix FOB
Obtenir le dernier prix50 ~ 150 /
|1 Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
50 ~ 150 / Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
50
Commande minimale:
1
Packaging Detail:
standard export package
Heure de livraison:
it depends on quantity
Capacité de Fournir:
-
Payment Type:
T/T
Groupe de produits :
-
Personne àcontacter Ms. xiaoying
No122,xizhangRoad,gushanTown,jiangyin City, Wuxi, Jiangsu
Description:
  Surface set diamond core bits can be used with
any type of core barrels, To avoid excessive matrix wear at the
leading edge of each segment.Tingsten carbide inserts are fitted on
each side of the waterway.This kind of bits cannot be used in
broken or loose formation.
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  Surface set bits provide higher rates of
penetration than impregnated bits in soft formations due to the
greater degree of exposure of the individual diamond
stones.
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  A
range of surface set core bits are manufactured to the highest
quality standards to give long service life and maximum penetration
in soft to hard formations. The range includes a variety of diamond
grades, stone sizes and face profiles enabling a cost effective
solution to be taken for most
conditions.
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Diamond stone size: Stones Per Carat
(spc)
*0/*5 spc: Soft to Medium
Formation
*0/*5 spc: Medium to Hard
Formation
*0/*0 spc: Medium Hard to Hard
Formation
*0/*0 spc: Hard Formation
*0/*0 spc: Hard to Very Hard
Formation
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FACE PROFILES
Semi Round :Â Standard profile. Very
strong in hard broken formation.
Stepped :Â High penetration and stability
but fragile in hard fractured formation.
Conical :Â Good penetration rate and
stability. Stronger than stepped profile.
Pilot :Â Good core recovery in soft,
friable formation especially when used with face discharge. Good
stablisation but fragile nose.
Biconical :Â Only used on thick kerf core
bits in soft unfractured formation.
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Size
Available:
Q
series:AQ，BQ，NQ，HQ，PQ，BQ3，NQ3/NQTT,NQ2,HQ3/HQTT,PQ3/PQTT Â
T2 Series: T2 *6,T2 *6,T2 *6,T2 *6,T2 *6,T2
**1
T6 Series: T6 *6,T6 *6,T6 **1,T6 **6,T6 **1,T6
**6, T6S **1
T Series:
 T*6,T*6,T*6,T*6,T*6,T*6
Z Series:Â
Z*6,Z*6,Z*6,Z*6,Z*6,Z**1,Z**6,Z**1,Z**6
B Series:Â
B*6,B*6,B*6,B*6,B*6,B*6,B**1,B**6,B**1,B**6
WF Series:
HWF,PWF,SWF,UWF,ZWF
WT Series:
RWT,EWT,AWT,BWT,NWT,HWT
WM Series: EWM,AWM,BWM,NWM
WG Series:
EWG,AWG,BWG,NWG,HWG
Others:Â Â
NMLC,HMLC,LTK*8,LTK*0,BGM,NGM,ADBG,TBW,TNW,
ATW,BTW,NTW,NXD3,AX,NX,NXC,AXT,T6H,4
9/*6,NWD4,**2F,SK6L**6,
TT*6,TB*6,TS**6,CHD*0
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| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 50 ~ 150 / Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 50 |
| Commande minimale: | 1 |
| Packaging Detail: | standard export package |
| Heure de livraison: | it depends on quantity |
| Capacité de Fournir: | - |
| Payment Type: | T/T |
| Groupe de produits : | - |
