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Home /Products/Core Bits/Diamond Bits Impregnated Tube Core Bits Triple Pipe Drill Bit BQ NQ HQ

Diamond Bits Impregnated Tube Core Bits Triple Pipe Drill Bit BQ NQ HQ

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Diamond Bits Impregnated Tube Core Bits Triple Pipe Drill Bit BQ NQ HQ
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Features
Specifications
Model No: AQ BQ NQ HQ PQ
Type: Core Drill Bit
Machine Type: Drilling Tool
Material: High Manganese Steel
Processing Type: Forging
Use: Wireline Core Barrel Parts
Crown Height: 9mm,10mm,12mm,14mm,16mm,canbe Customized As Required
Matrix Hardness: F0-F18
Water Way: 8/12
Crown Profile: V-Rings, Turbo, Face Discharge, Vortex, Wedge And Etc.
Application: Mine Exploration
Highlight:

wireline core bits

,

wireline pipe drill bit
Basic Infomation
Place of Origin: Hebei,China
Brand Name: Aoxing
Certification: ISO9001
Model Number: AQ、BQ、NQ、HQ、PQ、PQ3、HQ3、NQ3、BQ3、NQ2
Payment & Shipping Terms
Packaging Details: in Plywood Case
Supply Ability: 500 Piece/Month
Product Description

 

 

Diamond core bits products include: 1,drill bit: Impregnated diamond diamond drill bit, sufface set diamond drill bit, electroplated diamond drill bit, tc drill bit, PCD drill bit, thin wall drill bit; Hole: alloy reamer, polycrystalline reamer, electroplated reamer,surface set natural diamond reamer;

Product Advantage:

1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life.
2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for soft, abrasive and unconsolidated rock formation.
3. PDC Bit: 3. Matrix Height: 7mm-16mm, provide better drilling speed and drilling life.
4. Drill Bit Design: Standard V-ring,Turbo, Face discharge, Flat face, Stepped, Vortex type,Pilot type, etc.
 

Parameter of Diamond Core Bit:

Description 钻头 Core Bit 钻头 Core Bit 金刚石扩孔器Reaming Shell
规格型号 外径 Outside Diameter 内径 Intside Diameter 外径 Outside Diameter
Model 英寸Inches 毫米 mm 英寸Inches 毫米 mm 英寸Inches 毫米 mm
BTW 2.345 59.65 1.667 42.1 2.36 59.95
NTW 2.965 75.31 2.218 56.1 2.98 75.7
HTW 3.762 95.57 2.809 71.1 3.783 96.09
AQ 1.875 47.63 1.062 26.97 1.89 48.01
BQ 2.345 59.65 1.433 36.4 2.36 59.95
BQ3 1.345 59.65 1.32 33.53 2.36 59.95
NQ 2.965 75.31 1.875 47.63 2.98 75.7
NQ3 2.965 75.31 1.775 45.08 2.98 75.7
HQ 3.762 95.57 2.5 63.5 3.783 96.09
HQ3 3.762 95.57 2.406 61.11 3.783 96.09
PQ 4.805 122.05 3.345 84.96 4.828 122.65
PQ3 4.805 122.05 3.27 83.08 4.828 122.65
T2-56 2.205 56 1.642 41.7 2.224 56.5
T2-76 2.992 76 2.429 61.7 3.019 76.5
T2-86 3.385 86 2.823 71.7 3.406 86.5
T2-101 3.976 101 3.295 83.7 3.996 101.5
T6-101 3.976 101 3.11 79 3.996 101.5
T6-131 5.157 131 4.252 108 5.157 131.5

Drill Bit Selection Reference Table:

 

Formation

hardmess

 rock abrasiveness Bit Matrix Range
HRC55 HRC 45-50 HRC 40-45 HRC 35-40 HRC 30-35 HRC 25-30 HRC 20-25 HRC 15-20 HRC 10-15 HRC 5-10 HRC 0-0-5
1 2 3 4 5 6 7 8 9 10 11
soft Clay,shale,verysoft,sandstone,marl argilite,volianictuff.ect. Hihg ● ● ● ●              
Medium   ● ● ● ●            
Low     ● ● ● ●          
medium-hard limestone,rhyolite,lava,andesite,marble,hard sandstone,limonite,dolomite,schist,ect. High ● ● ● ● ● ●          
Medium       ● ● ● ●        
Low         ● ● ● ●      
hard Basalt,gmeiss,granodiorite,amphibolite,pegmatite,diabase.ect. High         ● ● ● ● ●    
Medium           ● ● ● ●    
Low             ● ● ● ●  
very hard Hard granite,quartzitic,xonglomerate,quarizite hard slate,rhyolite,ect. High ● ● ●       ● ● ● ●  
Medium       ● ●     ● ● ● ●
Low                 ● ● ●

 

Diamond Drill Bit Lip Shape:

 

Full Round Core Geological Drill Bit Underground Drilling Wireline Coring NQ HQ Diamond Core Bit 0
Higher diamond content in the bit face.higher penetration rate.and suitable for drilling hard rocks.

Semi-round		 Core Geological Drill Bit Underground Drilling Wireline Coring NQ HQ Diamond Core Bit 1
Even diamond distribution in the bit face,suitable for drilling medium-hard and hard rocks.or a little broken and loose formations.

Fiat		 Core Geological Drill Bit Underground Drilling Wireline Coring NQ HQ Diamond Core Bit 2
For impregnated diamond bit oniy,suitable for drilling hard abrasive rocks.

Bottom Discharge Design		 Core Geological Drill Bit Underground Drilling Wireline Coring NQ HQ Diamond Core Bit 3
Suitable for drilling sedimentary or metamorphic formations containing more powder mineraiw with high core recovery percentage,and no excessive core washout.

Stepped		 Core Geological Drill Bit Underground Drilling Wireline Coring NQ HQ Diamond Core Bit 4
Suitable for dr drilling medium-hard,broken or interbedded formations, hoie deviation can be prevented.

Tapered		 Core Geological Drill Bit Underground Drilling Wireline Coring NQ HQ Diamond Core Bit 5
Suitable for drilling soft and medium-hard formations with high penetration rate.

Serrated Profile		 Core Geological Drill Bit Underground Drilling Wireline Coring NQ HQ Diamond Core Bit 6
Suitable for drilling hard dense formations with high penetration rate.

Staggered Concentric Profile		 Core Geological Drill Bit Underground Drilling Wireline Coring NQ HQ Diamond Core Bit 7 Suitabie for drilling hard dense formations with high penetration rate under low bit weight.

GearWheel		 Core Geological Drill Bit Underground Drilling Wireline Coring NQ HQ Diamond Core Bit 8
Suitabie for drilling hard dense formations with high penetration rate.
 

 

Diamond Bits Impregnated Tube Core Bits Triple Pipe Drill Bit BQ NQ HQ 9Diamond Bits Impregnated Tube Core Bits Triple Pipe Drill Bit BQ NQ HQ 10Diamond Bits Impregnated Tube Core Bits Triple Pipe Drill Bit BQ NQ HQ 11Diamond Bits Impregnated Tube Core Bits Triple Pipe Drill Bit BQ NQ HQ 12Diamond Bits Impregnated Tube Core Bits Triple Pipe Drill Bit BQ NQ HQ 13Diamond Bits Impregnated Tube Core Bits Triple Pipe Drill Bit BQ NQ HQ 14Diamond Bits Impregnated Tube Core Bits Triple Pipe Drill Bit BQ NQ HQ 15Diamond Bits Impregnated Tube Core Bits Triple Pipe Drill Bit BQ NQ HQ 16Diamond Bits Impregnated Tube Core Bits Triple Pipe Drill Bit BQ NQ HQ 17Diamond Bits Impregnated Tube Core Bits Triple Pipe Drill Bit BQ NQ HQ 18

Tag:

Diamond Core Bits

Diamond Drill Bit

PDC Core Drill Bit

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