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 |
Minimum Order Quantity: | N/A |
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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 |
Product Name: | NC2 Impregnated Diamond Drilling Core Bits | Standard: | DCDMA CMS GB |
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Avalilable Size: | BC BC3 NC NC2 NC3 HC HC3 PC PC3 | Material: | Synthetic Diamond |
Type: | Drill Core Bit | Usage: | Wireline Core Drilling |
Crown Height: | 9mm 12mm 14mm | Waterways: | 8 /10 Or As Your Requirement |
Core Diamond Drill Bits For Abrasive Hard Formations
Description:
The impregnated diamond bits are typically used in the drilling of hard earth layers (hard stratum or formations), and it is quite suitable for breaking and non-breaking of 5-10-level stratum and a variety of abrasive formations.
It mainly consists of diamond, steel body, carbide powder and polycrystalline diamond. The polycrystalline diamond is utilized to avoid too much abrasion of drill bits. The impregnated diamond is synthetic diamond (also called artificial diamond), which costs less but is more suitable to be used in drilling hard formations.
As to the packing, it is first packaged by cartons, and then put into the plywood case.
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
Standard of China:
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,taconit |
Address: No. 8 Changyuan Road, Huishan District, Wuxi City, Jiangsu, China 214174
Factory Address:No. 8 Changyuan Road, Huishan District, Wuxi City, Jiangsu, China 214174