Diamond Core Drill Bits NMLC / HMLC core bit For Mineral Exploration using for 1.5 meters length NMLC / HMLC Core barrel
1 pcs
MOQ
$60
Price
Diamond Core Drill Bits NMLC / HMLC core bit For Mineral Exploration using for 1.5 meters length NMLC / HMLC Core barrel
Features Gallery Product Description Request A Quote
Features
Basic Infomation
Place of Origin: Germany
Brand Name: ROSCHEN
Certification: ISO9001
Model Number: NMLC, HMLC, LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, NXD3, AX, NX, NXC, AXT, T6H, 4 9/16, NWD4, 412F, SK6L146, TT46, TB56, TS116, CHD101.
High Light:

Diamond Core Drilling Bits

,

Concrete Core Drill Bit

Payment & Shipping Terms
Packaging Details: wooden, carton packaging
Supply Ability: 500 pcs per month
Specifications
Series: Wireline Diamond Core Bits
Model: Impregnated Diamond Core Bits
Drilling: Exploration Core Drilling
Drills: Wireline Core Drilling
Mining: Australia Mining
Exploration: Australia Exploration
Model No: Mining Exploration Core Drilling
Usage: Africa Mining
Applications: Copper Mining Drilling
Product Description

 

NMLC / HMLC Diamond core drill bits
 

Diamond Core Drill Bits NMLC / HMLC core bit For Mineral Exploration

Diamond Core Drill Bits NMLC / HMLC core bit For Mineral Exploration using for 1.5 meters length NMLC / HMLC Core barrel

 

NMLC / HMLC  core bit

 

This type of bit is primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by impregnated diamond bit. It is also recommended for use in drilling harder formations where the available rotary speeds and bit loads are insufficient to use impregnated diamond bits due to drilling equipment limitations.
 

In most cases, surface set diamond bits will provide higher rates of penetration than in softer formations due largely to the greater degree of exposure of the individual diamond crystals.

 

 

Use :

 

NMLC surface set diamond core bits are widely used for the site investigation and mineral exploration.

 

NMLC Surface set diamond core bits can be used with NMLC core barrels. 

NMLC surface set diamond core bits are primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations. 

In most cases, Surface-set diamond core bits will provide higher rates of penetration than in softer formations due largely to the greater degree of exposure of the individual diamond crystals.

 

Drill soft to hard rock, widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road, railway, bridge and building taking out core to examine stake, etc

Any items you are interested in, please feel free to contact us. We are very interested in cooperating with your company to develop and to promote our products in your country. 




 

Diamond Core Bits Specifications
"Q" series AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT
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, T6S 101, T6S 116
T series T36, T46, T56, T66, T76, T86, T101
TT series TT36, TT46, TT56, TTT66, TT76, TT86, TT101
Z series Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146
B series B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
WF series NWF, HWF, PWF, SWF, UWF, ZWF
WT series RWT, EWT, AWT, BWT, NWT, HWT, PWT, SWT
WM series EWM, AWM, BWM, NWM, HWM
WG series EWG, AWG, BWG, NWG, HWG
Triple Tubes AMLC, NMLC, NMLC, HMLC
Minerals S75, S85, S95, S101, S116, S131, S146, S150, S168, S178, S194, S214
Others LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, NXD3, AX, NX, HX, NXC, AXT, T6H, 4 9/16, NWD4, 412F, SK6L146, TB56, TS116, CHD101


 

Size Outside Diameter Inside Diameter
inch mm inch mm
AQ 1.880/1.870 47.75/47.50 1.607/1.057 27.10/26.85
BQ 2.350/2.340 59.69/59.44 1.438/1.428 36.52/36.27
NQ 2.970/2.960 75.44/75.19 1.880/1.870 47.75/47.50
HQ 3.770/3.755 95.76/95.38 2.505/2.495 63.63/63.38
PQ 4.815/4.795 122.30/121.80 3.350/3.340 85.09/84.84



 

Notice :

To select the right bit for the job, assess the speed and power of your drill for the size and depths of the holes to be drilled and assess ground conditions such as rock type/formation and down-hole conditions.

 

Size:
ROSCHEN  bits are available in all standard drilling sizes . Also, non-standard sized bits can be produced according to requirements from clients.

Crown Height:
ROSCHEN offers crown impreg depths of  9mm, 12mm, and 16mm .The taller crown heights provide improved bit stability and reduced vibrations, enhancing bit life and performance.

Waterways: 
Various waterways are available for diamond impregnated bits. Differing waterways allow for better flushing in various ground conditions and drilling systems.

Matrix:
ROSCHEN impregnated bits matrices can be selected by our engineer according to ground conditions at client's work site.

 

Threads:

standard Q threads as well as thread types required by clients are available.

 

 

Diamond Core Drill Bits  NMLC / HMLC  core bit For Mineral Exploration

Recommended Products
Get in touch with us
Contact Person : Mr. Bill, George, Michael
Tel : 13764195009
Fax : 86-021-54380177
Characters Remaining(20/3000)