Home ProductsDiamond Core Drill Bit

High Penetration Wireline Impregnated Diamond Core Drill Bit

Certification
China Sinotechdrill International Co., Ltd certification
China Sinotechdrill International Co., Ltd certification
Customer Reviews
With simple operation,our workers like EP200 drilling rig. Sinotechdrill is a reputable company, we look forward to next cooperation.

—— Suat nacar

We bought underground drill rig.This rig is more powerful and steady, we normally could drill 80-100 mtrs per 24 shift.We'll order drilling tools soon

—— Paladio

I ordered some diamond tools this years,sinotechdrill provided a very good service and fast delivery time.Thanks a lot!

—— Claudio

Hi,This is Ana from Colombia. We bought one water well drilling rig from Sinotechdrill. It has easy operation systems and easily reduce the cost.

—— Ana noguera 

I'm Online Chat Now

High Penetration Wireline Impregnated Diamond Core Drill Bit

High Penetration Wireline Impregnated Diamond Core Drill Bit
High Penetration Wireline Impregnated Diamond Core Drill Bit High Penetration Wireline Impregnated Diamond Core Drill Bit High Penetration Wireline Impregnated Diamond Core Drill Bit

Large Image :  High Penetration Wireline Impregnated Diamond Core Drill Bit

Product Details:
Place of Origin: China
Brand Name: Sinotechdrill
Certification: SGS & ISO
Model Number: A, B, N, H and P
Payment & Shipping Terms:
Minimum Order Quantity: One set
Price: Negotiation
Packaging Details: Nude packing
Delivery Time: 25 Days after Receiving Deposit
Payment Terms: L/C, T/T
Supply Ability: 30 PCS Per Month
Detailed Product Description
Material: Sythetic, Natural Diamond Type: Surface And Impregnate
Use: Mineral Exploration, Mineral Exploration Size: BQ NQ HQ PQ
Crown Height: 9mm 12mm 14mm 16mm 25mm
High Light:

core drill accessories

,

core bore drill bits

High Penetration Wireline Impregnated Diamond Core Drill Bit

Introduction:

Wireline core drilling systems are used for medium to ultra-deep boreholes, which provides the most efficient core sample extraction from the rock mass without pulling the entire drill string. The rock sample is removed from the bottom of the hole in the inner tube assembly by an overshot on a wireline cable.

High Penetration Wireline Impregnated Diamond Core Drill Bit 0

Main parameters:

  O.D.(mm) I.D.(mm)

Reaming Shell

O.D.(mm)

BQ 60.00 36.50 60.07
NQ 75.70 47.50 75.82
HQ 96.00 63.50 96.27
PQ 122.60 85.00 122.81
BTW 60.00 42.00 60.07
NTW 75.70 56.00 75.82

 

Matrix: Impregnated bits matrices can be selected according to the chart below

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

By developing a proprietary process of coating diamond bits while in the furnace, we has successfully created a chemical bond between diamond and matrix. The bond acts stronger than the diamond itself and provides higher diamond projection (up to 80% compared to 40% for mechanical bonding) for improved flushing, higher penetration rates, and longer bit life.

High Penetration Wireline Impregnated Diamond Core Drill Bit 0

Contact
If you are interested in our bits, please contact us today!
Sinotechdrill International Co.,Ltd
Contact person: Mr.Liu
Mobile/WhatsApp: 86-18612948866
Email: sale@drillrigmachine.com

Contact Details
Sinotechdrill International Co., Ltd

Contact Person: Irene

Send your inquiry directly to us (0 / 3000)