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NQ Impregnated Diamond Bit Wedge type Good Fluid evacuation

NQ Impregnated Diamond Bit Wedge type Good Fluid evacuation

  • NQ Impregnated Diamond Bit  Wedge type Good Fluid evacuation
  • NQ Impregnated Diamond Bit  Wedge type Good Fluid evacuation
  • NQ Impregnated Diamond Bit  Wedge type Good Fluid evacuation
NQ Impregnated Diamond Bit  Wedge type Good Fluid evacuation
Product Details:
Place of Origin: Made in Wuxi, China
Brand Name: CoreMaster-XZ
Certification: ISO9001:2015
Model Number: AQ BQ NQ NQ3 HQ3 PQ PQ3 T2 Series T6 Series
Payment & Shipping Terms:
Minimum Order Quantity: N/A
Price: Negotiation
Packaging Details: Steel Belt Iron Frame Export Wooden Case
Delivery Time: 10-15 working days after payment
Payment Terms: T/T or L/C
Supply Ability: 10,000pcs per month
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Detailed Product Description
Application: For Diamond Core Drilling For Mineral Exploration Product Name: NQ Impregnated Diamond Drilling Bits
Standard: DCDMA Avalilable Size: NC3(BC BC3 NC NC2 HC HC3 PC PC3)
Core Size: 45mm Usage: Wireline Core Drilling
Crown Height: 12mm 14mm 16mm Waterways: 8 /10 Or As Your Requirement
High Light:

Impregnated Diamond Bit

,

Diamond Core Drill Bit

,

Diamond Drill Bit

 

 

Wireline Diamond Core Drill Bits For Granite / High Performance Core Drill Bit Geological Drilling NC3

 

Wedge type NQ bit has a very good fluid evacuation function.

• Helps with the removal of cuttings and debris by flushing the waterways and keeping them free and clean.

 

Description:


The impregnated diamond bits are manufactured using high quality raw materials for optimum drilling performance. These impregnated bits present a metallic layer impregnated of diamonds on its cutting face. These impregnated bits are made by mixing fine diamonds with a metallic powder called matrix. The mixture is then subjected to heat treatment assuring the metallurgical bond of the matrix on the steel blank. To maintain optimal performance during entire bit life, it is important that matrix wear is synchronized with the diamond wear to ensure exposure of new diamonds with sharp edges.

 

As to the packing, it is first packaged by cartons, and then put into the plywood case.

NQ Impregnated Diamond Bit  Wedge type Good Fluid evacuation 0

 

Specification:


International Standard:


C series: AC, BC, BC3,NC, NC2, NC3,HC, HC3,PC, PC3

T series:T36,TB56

TT series:TT46,TT56
T2 series: T2 46,T2 56,T2 66,T2 76,T2 86,T2 101

T6 series:T6 76,T6 86,T6 101,T6 116,T6 131,T6 146

B series:B36,B46,,B56,B66,B76,B86,B101,B116,B131,B146

MLC series:NMLC,HMLC

LTK series:LTK48,LTK60
 

Non-standard also can be made as your requirement.

 

 

Application

 

Our impregnated bits matrices can be selected according to the chart below

 

Series

Number

Name of Rock
1 sand, soft shale, chalk, marly shale, med-hard limestone ,salt,frozen soil&ice,soft sandstone,sandy shale,claystone,sandy limestone,soft schist
2-3 soft shale,chalk,marly shale,med-hard limestone,salt,frozen soil&ice,soft sandstone,sandy shale,claystone,sandy limestone,soft schist,med-hard sandstone,siltstone,alluvial deposits,calcitic limestone
4-5 claystone,sandy limestone,soft schist,med-hard sandstone,siltstone,alluvial deposits,calcitic limestone,med-hard limestone,hard limestone,hard shale,dolomitic limestone
6-7 med-hard limestone,hard limestone,hard shale,dolomitic limestone,schist,serpentine,hard & mica schist,siliceous limestone,dolomite,marble,peridotite
7-8 dolomitic limestone,schist,serpentine,hard & mica schist,siliceous limestone,dolomite,marble,peridotite,andesite,pegmatite,hematite
8 dolomite,marble,peridotite,andesite,pegmatite,hematite,magnetit,metamorph schist,gneiss,granite,basalt
9-10 andesite,pegmatite,hematite,magnetit,metamorph schist,gneiss,granite,basalt,gabbro,rhyolite,diorite
10-11 magnetit,metamorphschist,gneiss,granite,basalt,gabbro,rhyolite,diorite,conglomerate,taconite

 

 

Technical Parameters:

 

SIZE BIT OD Hole Diameter BIT ID Core Diameter
inches mm inches mm
AQ 1.870/1.880 47.50/47.75 1.057/1.067 26.85/27.10
BQ 2.340/2.350 59.44/59.69 1.428/1.438 36.27/36.53
BQ3 2.340/2.350 59.44/59.69 1.315/1.325 33.40/33.65
NQ 2.960/2.970 75.18/75.44 1.870/1.880 47.50/47.75
NQ2 2.960/2.970 75.18/75.44 1.990/2.000 50.65/50.80
NQ3 2.960/2.970 75.18/75.44 1.770/1.780 44.96/45.21
HQ 3.755/3.770 95.38/96.00 2.495/2.506 63.38/63.63
HQ3 3.755/3.770 95.38/95.57 2.401/2.411 60.99/61.24
PQ 4.795/4.815 121.80/122.30 3.340/3.350 84.84/85.09
PQ3 4.795/4.815 121.80/122.30 3.265/3.275 82.93/83.19

Contact Details
CGE Group Wuxi Drilling Tools Co., Ltd.

Contact Person: Carlyle Gao

Tel: +86-18851513960

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Contact

Address: No. 8 Changyuan Road, Huishan District, Wuxi City, Jiangsu, China 214174