Well Drilling Swivel DTH PDC Bit with Annular Cutter for Great Water Well

Yantai Changyou Glass Co., Ltd. / 2022-06-27

Well Drilling Swivel DTH PDC Bit with Annular Cutter for Great Water Well

  • Type:Mini Drill
  • Usage:Well Drilling
  • Certification:ISO9001
  • Weight:5.5kg
  • Thread:Male or Female
  • API:2 3,8", 3 1,2", 4 1,2" Support Customization

=== Base Info ===

  • Material:Alloy Steel, Diamond, Carbide
  • Formation:Medium Hard, Hard Rock Formation
  • Application:Groutiong, Coal Mine Gas Discharge
  • Features:Fast Speed, High Efficiency
  • Corlor:Golden or Customized
  • Transport Package:Carton or Wooden Box
  • Specification:75,94,113,133,153,171,200,219,245,275,300,325#
  • Trademark:speedmade
  • Origin:Hunan
  • HS Code:8207191000
  • Production Capacity:5000000pieces,Year

=== Description ===
4. Composite sheet reinforced:There are mainly 1304,1308,1313,1613,1906,1908,Routine for1304,Enhanced1308 Specifications are75#,91#,110#,130#,150#,170#.In general, conventional 1304 is the most common, and the dosage is also the largest. According to the formation conditions, it can be matched with the geological sheet/petroleum sheet to achieve reasonable use.
Applicable stratum: clay stratum, sand stratum, gravel stratum and weathered stratum.
Rock grouping and recommended use of the bit tableGrade nameRepresentsDrilling speedSuggested drill bit1Loose soilredeposited loess,lateritite,Soft sandy soil free of gravel and breccia,diatomite15/HPineapple bit,slice,plain film,Scraper coreless bit2Loose soilloess,red clay,cumulosol,Sand soil,Kaolin class8/HPineapple bit,denticle,slice,Triangle,Bread3Soft rockStrongly weathered shale,Slate,schist,Slightly cemented sand layer6/HScraper coreless bit,Concave three wings,slice,Breadslice4A little soft rockSlate,arenaceous shale,carbonaceous shale,argillaceous marl,calcareous shale5/Hscraper,Recessed coreless bit,slice,Bread,Breadslice,Triangle,Electroplated diamond5A little hard rockRubble and gravel layer collapse layer,Slate,limestone,Marble,schist3/HConcave three wings,Bread,A helmet piece,Electroplated diamond6-7Medium hardnessSlate,schist,Silicified limestone,Calcite2/HBread,A helmet piece,Electroplated diamond,Hot pressed diamond,Innovative no.7 fast bit6-7Medium hardnessSlate,schist,Silicified limestone,Calcite2/HBread,A helmet piece,Electroplated diamond,Hot pressed diamond,Innovative no.7 fast bit8-9Hard layerBasalt,Quartz anshan porphyry,Fai green rock1.2/HA helmet piece,Low-alcohol electroplating,Low thermal,Innovative no.7 fast bit10-11Super Hard rock Granite,granodiorite,gneiss,rhyolite,aposandstone0.8/HLow-alcohol electroplating,Low thermal,Innovative no.7 fast bit12Super Hard rockaposandstone,jasperite,hornberg,corundolite0.3/HLow-alcohol electroplating,Low thermal,Innovative no.7 fast bit


Production process: 
1. Steel blanking
2. Car inner and outer round thread
3. Milled nozzle insert alloy groove
4. Welding alloys
5. Welded diamond compacts
6. Sanding the appearance
7. paint
8. Packed and shipped


22HP Diesel Deep Water Well Core Drilling Rig Machine 300m Hydraulic Mine Drilling Rigs Rotary Hole Borehole Drill Machines for Sale

 -COMPANY BRIEF-We provide high-quality and complete drilling equipment including drilling rigs, drilling tools, mud pumps, DTH drilling tools, rock drilling tools, etc. They are widely used in water wells, farmland irrigation, geological exploration, small pile holes, geothermal, rope coring, Mining etc. Our products are the products of choice for drilling engineers in many countries due to their precise design and efficient drilling in use.

Main product
Factory Outlet High Abrasion Impact 6 1/4" Rock Hard PDC Drill Bits Diamond PDC Drilling Bits for Hard Rock PDC Cutter

-WHY CHOSE US-

--The first-class engineers of tricone bits and PDC bits
--Advanced technology and Equipment, International standard.
--R&D center for rock drilling tools, high precision CNC machines, SGS&ISO Certified.
--10+ Years & 40+ Countries of service experience.
--Optimized solutions for the various requirements.
Factory Outlet High Abrasion Impact 6 1/4" Rock Hard PDC Drill Bits Diamond PDC Drilling Bits for Hard Rock PDC Cutter

DIY customization: please provide your rock formation information or detailed size drawings.

Free samples: some samples can be provided free of charge.

Payment:T/T L/C,D/A,D/P,Western Union,MoneyGram.
Well Drilling Swivel DTH PDC Bit with Annular Cutter for Great Water Well
Well Drilling Swivel DTH PDC Bit with Annular Cutter for Great Water Well
 

Packaging 
 
Wood Box
Fumigation Tray if necessary
Other special package can be applied
according to customer's need  
Delivery 
 
Prepared to deliver within 1 week, if in stock
Depends on order quantity, when out of stock
Transportation:By sea or air  

 


Factory Outlet High Abrasion Impact 6 1/4" Rock Hard PDC Drill Bits Diamond PDC Drilling Bits for Hard Rock PDC Cutter
 Factory Outlet High Abrasion Impact 6 1/4" Rock Hard PDC Drill Bits Diamond PDC Drilling Bits for Hard Rock PDC Cutter

Purchase process

Factory Outlet High Abrasion Impact 6 1/4" Rock Hard PDC Drill Bits Diamond PDC Drilling Bits for Hard Rock PDC Cutter

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