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Geocube/ Tsp Core Bit (NQ HQ PQ NQ3 HQ3 PQ3)

China Geocube/ Tsp Core Bit (NQ HQ PQ NQ3 HQ3 PQ3), Find details about China Core Bit Extension, Dry Core Bits for Concrete from Geocube/ Tsp Core Bit (NQ HQ PQ NQ3 HQ3 PQ3)

Model NO.
NQ HQ PQ NQ3 HQ3 PQ3
Name
Diamond Products Core Drill Bits
Type No
Core Drill Bit
Bits
Diamond Drill Bits
Drill
Diamond Core Drill
Item
Diamond Core Drill Bit
China
China Diamond Core Drill Rigs
Suppliers
Core Bore Drills Suppliers
Model
Impregnated Diamond Core Bits
Drilling
Exploration Core Drilling
Exploration
Australia Exploration
Trademark
ROSCHEN
Transport Package
Wooden Box
Specification
diamond
Origin
China
HS Code
843143110
Model NO.
NQ HQ PQ NQ3 HQ3 PQ3
Name
Diamond Products Core Drill Bits
Type No
Core Drill Bit
Bits
Diamond Drill Bits
Drill
Diamond Core Drill
Item
Diamond Core Drill Bit
China
China Diamond Core Drill Rigs
Suppliers
Core Bore Drills Suppliers
Model
Impregnated Diamond Core Bits
Drilling
Exploration Core Drilling
Exploration
Australia Exploration
Trademark
ROSCHEN
Transport Package
Wooden Box
Specification
diamond
Origin
China
HS Code
843143110
Geocube/ Tsp Core Bit (NQ HQ PQ NQ3 HQ3 PQ3)


Mark & model:  PCD Core Bits is suitable for the strata of soft and medium-hardness such as mud stone, shale, sandstone, limestone, marble and basalt which is featured as fast drilling speed and long service time.


H.S.Classification:  Metal Articles  Metal Tools  8207 Interchangeable tools for hand- or machinetools & base metal parts thereof

Applications: 

PCD Core Bits are ideal for geotechnical drilling applications. They are suited for soft to medium hard formations, such as clay, shale, sandstone, limestone, marble, basalt, etc

Propertie:

· Special-shaped PCD  are embedded in the matrix as cutting media. High penetration rates are common due to maximum setting exposure of the PCD providing an aggressive cutting face. 

· Manufactured with a very erosion resistant matrix. Inside and outside gauge diameter integrity is maintained with a combination of natural diamonds and PCD pins. 

· As PCD is very wear resistant material, PCD core bits have a long bit life.

Roschen makes three types of PCD Core Bit

TSP(Geo cube set) Type, Spicula Type, Cyclinder Type, like the following pictures show.
 
Wireline diamond core bits specifications
SIZECORE ØHOLE Ø
AQTK35.5 mm (1-3/8 in)48 mm (1-7/8 in)
BQ36.4 mm (1-7/16 in)60 mm (2-3/8 in)
BQTK40.7 mm (1-5/8 in)60 mm (2-3/8 in)
NQ47.6 mm (1-7/8 in)75.7 mm (3 in)
NQTK (NQ2")50.6 mm (2 in)75.7 mm (3 in)
NQ345 mm (1-3/8 in)75.7 mm (3 in)
HQ63.5 mm (2-1/2 in)96 mm (3-3/8 in)
HQ361.1 mm (2-3/8 in)96 mm (3-3/8 in)
PQ385 mm (3-3/8 in)122.6 mm (4-7/8 in)
PQ383 mm (3-1/4 in)122.6 mm (4-7/8 in)
 
Wireline diamond core bits, metricl diamond impregnated drill bits specifications
"Q" series:AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT
A-Gauge Core Bits:AQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48
B-Gauge Core Bits:BQ, BQ-RSG, BQ-2.400, BQ3, BWG(BX), BWM, BWT, LTK60, TBW
N-Gauge Core Bits:NQ, NQ-RSG, NQ-3.032, NQ2, NQ2-RSG, NQ3/NQTT, NQ3-RSG, NQ3-3.032, NMLC, NWG(NX), NWM, NWT, TNW,
H-Gauge Core Bits:HQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT
P-Gauge Core Bits:PQ, PQ3, PWF-Long, PWF-Short
S-Gauge Core Bits:SWF-Long, SWF-Short
U-Gauge Core Bits:UWF-Long, UWF-Short
Z-Gauge Core Bits:ZWF-Long, ZWF-Short
T Series:T36, T46, T56, T66, T76, T86, T101
TT Series:TT46, TT56, TT66, TT76, TT86, TT101
T2 Series:T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
TB Series Metric Core Bits:TB36, TB46, TB56, TB66, TB76, TB86, TB101
T6 Series Metric Core Bits:T6-76, T6-86, T6-101, T6-116, T6-131, T6-146
T6S Series Metric Core Bits:T6S-76, T6S-86, T6S-101, T6S-116, T6S-131, T6S-146
B Series(IS03552-1)Metric Core Bits:B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
All other standard:CDDA, DCDMA, Crealius, and ISO sizes.



FAQ


Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.

Q: How about the delivery terms?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.

Q: How about discount?
A: Price is based on products and order quantity.

Q: Do you accept sample order?
A: Yes sure, please contact us for details.

Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Roschen always makes a serious inspection for all products and raw materials in strict procedure.



For more information please contact:


 
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
   
 
Website: http://roschen.en.made-in-china.com 
 ; http://roschen.en.made-in-china.com 
http://roschen.en.made-in-china.com 
 

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