PDC Drill Bits
Matrix- and steel-body configurations developed around formation, rig parameters and the performance target—not diameter alone.
- Blade & cutter layout
- Gauge protection
- Nozzle & connection
JINGJIANGDRILLING TOOLSRequest a reviewWuhan, China · Drilling tool manufacturer
Match the bit
to the rock.
PDC drilling solutions engineered around formation, equipment and the result you need—before a price is calculated.
01Application review
before quotation
before quotation
02Drawing confirmation
before production
before production
03Inspection record
before shipment
before shipment
APPLICATION / 001TECHNICAL REVIEW
Formation inputSoft → hard / interbedded
Design responseBlade · cutter · gauge · flow
Commercial outputDrawing + quotation / PI
A useful recommendation starts with working conditions—not a catalogue number.
Product portfolio
One drilling problem.
Four focused tool lines.
Our PDC capabilities lead the portfolio. DTH and TCI tricone products extend the solution when impact or rolling-cone drilling is the better fit.
PDC Cutters & Button Cutters
New Polycrystalline Diamond Compact (PDC) cutters, diamond dome cutters and custom profiles for drilling-tool production and repair.
- Grade selection
- Size & geometry
- Application matching
DTH Drill Bits
DTH bit solutions for hard-rock water-well, mining and construction drilling, matched to hammer, shank and hole requirements.
- Shank compatibility
- Button layout
- Face design
TCI Tricone Bits
Tungsten Carbide Insert (TCI) tricone bits selected by formation, diameter, bearing structure and drilling conditions.
- IADC selection
- Bearing structure
- Insert geometry
Engineering before selling
A diameter is not
a specification.
The same nominal size can require a very different tool body, cutting structure, connection and protection package. A fast price without those inputs is often a false price.
Send your drilling conditions ↗WHAT WE NEED TO KNOW
01
What are you drilling?
Rock type, hardness, abrasiveness, fractures and water conditions.
02
How is the current tool performing?
Service life, penetration rate, wear pattern and failure point.
03
What must improve?
Speed, footage, stability, cost per metre or consistency.
Working process
From formation brief
to confirmed tool.
Each step removes a different source of procurement risk. Technical assumptions are surfaced before material and production commitments are made.
- 01
Share the drilling brief
Diameter, formation, depth, rig parameters, connection and the current tool's performance.
- 02
Review the application
We identify the design variables most likely to affect penetration rate, stability and service life.
- 03
Confirm drawing & offer
The technical specification, drawing and commercial terms are confirmed before production starts.
- 04
Manufacture & inspect
Production progress and dimensional or visual checks are documented before shipment.
MANUFACTURING＋QUALITY CONTROL
Evidence, not slogans
Quality should be
visible before shipment.
Depending on the order, project documentation can include confirmed drawings, production updates, dimensional checks, inspection records and packing photos.
01
Material & component reviewKey specifications checked against the confirmed design.
02
Process controlCritical dimensions, assembly and protection features reviewed.
03
Pre-shipment confirmationFinished-tool and packing evidence available before dispatch.
Wuhan Jingjiang
A technical partner for
drilling-tool buyers and manufacturers.
Wuhan Jingjiang New Materials Technology Co., Ltd. supplies drilling tools and PDC components for water-well, mining, construction and related drilling applications.
Our role is not to force every job into one product. We help clarify the application, identify the right tool architecture and confirm the specification before production.
HEAD OFFICE
Room 39, 1st Floor, Buildings 17 & 18, Phase 3, Fenghuang Garden, Canglong Island, Jiangxia Economic Development Zone, Wuhan City, Hubei Province, China
Start with the application
Tell us what the tool
must do better.
Share what you know. Photos of the used bit, wear pattern or formation are often more useful than a long specification sheet.