Powered by Made-in-China.com
Finedrill Ultimate Diamond Core Drill Bits for All Rock Applications
US$49.90
1-9 Pieces
US$48.90
10-99 Pieces
US$46.90
100-999 Pieces
US$45.90
1,000+ Pieces
Product profile
Customization
AvailableType
Core DrillUsage
Metal Drilling, Well Drilling, Wood DrillingMachine Type
Drilling ToolMaterial
Carbon Steel, DiamondDiameter
3.85 InchKey Words2
Hot Press Diamond Drill BitUse
Coal MiningManufacturing Process
ForgingWeight
0.8Video Outgoing-Inspection
SupportedKey Words
Water Well Core Drill BitAdvantage
Wear ResistantApplicable Industries
Energy & MiningSize
75mmProduct Name
Electroplating Drill BitsColor
CustomizedTransport Package
Carton or Wooden BoxSpecification
DCDMA, CDDA, ISOOrigin
Changsha, Hunan, ChinaHS Code
8430691900Production Capacity
15, 000PCS/YearCompany profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Changsha Port, Shenzhen PortAverage Response Time: ≤18h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company and limited company, with a business scope covering drilling equipment, drilling rigs, core bits, mechanical equipment, communication technologies, software development, and related services. It demonstrates broad customization options and provides ODM services, but reported no new products in the past year, no 3D software design, no SDK, and no professional technical supplier R&D capability. Service-management controls are weak: no written procedures or records were provided for supplier assessment, corrective actions, or complaint handling. No overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation was reported. Raw-material traceability is unknown. The provided financial records show zero stated operating revenue, operating costs, gross profit, and operating profit for the reported periods; no monetary figures are reproduced here.
After-Sales capabilityThe supplier reported no written procedures or records for effective service-capability assessment, corrective and preventive actions, or customer complaint handling. It also reported no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation, indicating limited documented after-sales and overseas service infrastructure.
Financial creditThe provided financial-capacity records state zero operating revenue, operating costs, gross profit, and operating profit for the reported periods. These figures provide explicit evidence of no recorded operating activity in the supplied data and do not support strong financial credibility.
R&D capabilityThe supplier reported no new products in the past year, no product-information R&D capability, no professional technical supplier R&D capability, no 3D software design service, and no available SDK. Although ODM service is available, the overall evidence shows limited demonstrated innovation capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization; it also provides ODM services. These statements directly support a broad customization offering, although they do not establish manufacturing execution capacity.
Send Inquiry
*To:
Changsha Fast Drill Engineering Machinery Co., Ltd.
Changsha Fast Drill Engineering Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Bq Hq Nq Pq Diamond Core Drill Bits for Mining Exploration
US$60.00-120.00
1 Piece(MOQ)
High Performance Diamond Core PDC Drill Bit for Water Well
US$89.00-106.00
1 Piece(MOQ)
Pearldrill Long Life Drilling Tools PDC Core Diamond Mining PDC Drill Bit Core Drill for Concrete
US$20.00-360.00
1 Piece(MOQ)
Hq Bq Nq Pq Impregnated Diamond Drill Core Bits for Geological Drilling
US$75.00-200.00
1 Piece(MOQ)
Pearldrill Drill Bit Manufacturer Diamond PDC Core Drill Bits PDC Cown Bit for Big Sale!
US$20.00-360.00
1 Piece(MOQ)
Premium Nq Impregnated Diamond PDC Core Drill Bit for Precision Drilling
US$50.00-200.00
1 Piece(MOQ)
Btw Diamond Drill Bit for Mining Core Drilling Bits Quarry Mine Button Bit
US$20.00-80.00
1 Piece(MOQ)
Aq Bq Nq Hq Pq Impregnated Diamond Core Bit for Hard Rock Granite for Sale in China
US$48.00
10 Pieces(MOQ)
Premium Diamond Drill Bit for Fast Rock Cutting Efficiency
US$40.00
1 Piece(MOQ)
Bq Nq Hq Pq Diamond Impregnated Core Drill Bit for Soil Testing
US$60.00-120.00
1 Piece(MOQ)
Impregnated Diamond Core Drill Bits Hard Rock Drilling Bit
US$50.00-200.00
1 Piece(MOQ)
Pearldrill 3 Wings Non Core PDC Diamond Drag Drill Bit for Oil and Gas Well
US$47.00-719.00
1 Piece(MOQ)
Wireline Diamond Coring Bits Nq Hq Pq for Mining Exploration Core Drilling
US$50.00-200.00
1 Piece(MOQ)
High Performance B46 B56 B66 Diamond Core Bit for Rock Coring
US$50.00-150.00
1 Piece(MOQ)
New Pq Pq3 Impregnated Diamond Bit Rock Bit Core Drill Bits for Mining Iron Drilling Tool Forging Carbon Steel
US$121.77-127.74
1 Piece(MOQ)
Diamond Impregnated Forged Core Drill Bits for Hard Rock Ore Mining
US$93.50-117.00
1 Piece(MOQ)
Well Drilling Cutting Diamond Core Cross Head Carbide Hammer Rock Drill Bit
US$2.70-6.00
1 Piece(MOQ)
High-Performance Manufacture PDC Rock Drill Bits for Water Wells
US$50.00-200.00
1 Piece(MOQ)
Diamond Core Tungsten Carbide Rock Taper Button Mining Retrac Drill Bit
US$30.00-50.00
1 Piece(MOQ)



















