Powered by Made-in-China.com
Four-Wing Screw Drill with External Screw Thread Is Used for Stone Cutting
US$97.00
1-19 pieces
US$96.00
20-49 pieces
US$95.00
50+ pieces
Product profile
Customization
AvailableWarranty
1 YearCertification
ISO 9001:2000, ISO 9001:2008Model NO.
75#Standard
AISIManufacturing Process
ForgingMaterial
High Manganese SteelWeight (Kg)
3Condition
NewProcessing Type
CastingMachine Type
Drilling EquipmentUse
Special Drill Bit for Horizontal Drilling RigColor
Customized ColorShowroom Location
NoneMOQ
1 PieceVideo Outgoing-Inspection
ProvidedType
Diamond Composite SheetApplicable Industries
Energy & MiningMarketing Type
New Product 2024Application
Special Drill Bit for Horizontal Drilling RigMachinery Test Report
ProvidedSize
75mmTransport Package
Wood &PaperSpecification
75mmTrademark
speedmadeOrigin
Hunan, ChinaHS Code
82071300Production Capacity
1000 Piece/Pieces Per MonthCompany profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h
AI-Powered supplier vetting
SummaryThe supplier operates in metal tool, drilling equipment, mining machinery, mechanical equipment, and related metal-product businesses. It reports ISO9001:2015 and ISO14001 certifications, as well as additional management-system certifications including BSCI, TS16949, and GMP, although the applicable scope and validity are not specified. Service procedures, corrective-action procedures, and complaint-handling records are stated to exist. The supplier offers OEM and ODM services and launched new products during the past year, but it has no available SDK and only two R&D engineers are reported. Production information includes five production lines and 31–40 quality-control staff; the stated output figure is omitted for privacy. Financial records are identified for 2021–2023, but no financial results are provided. No Fortune 500 cooperation is reported, and overseas-service coverage is listed as zero.
Supplier typeThe supplier is a manufacturer and seller of metal tools, drilling and oil-production equipment, mining machinery, mechanical parts, hardware, and metal materials. Its product description specifically covers drill bits for water wells, natural gas, oil, coal, geothermal, and geological exploration applications.
CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications, while another slice lists BSCI, TS16949, ISO9001, and GMP management-system certifications. The records do not specify certificate scope, issuing bodies, or validity dates, but they explicitly evidence multiple certifications.
After-Sales capabilityThe supplier states that it has written procedures and implementation records for service capability assessment, corrective and preventive actions, and customer complaint handling. However, overseas-service coverage is recorded as zero, so the evidence supports formal service processes but not broad international service reach.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has R&D engineers with 6–10 years of total experience. It also reports only two R&D engineers and explicitly states that no SDK is available, indicating some product-development capability but limited evidence of broader technical resources.
Production capacityThe supplier reports five production lines and 31–40 quality-control staff, providing explicit evidence of an organized manufacturing and quality-control setup. The supplier also states an annual production-output range, but that figure is excluded here under the privacy requirement; product-specific capacity is not provided.
Customization capabilityThe supplier explicitly offers ODM and OEM services and provides different drill-bit models and sizes for varied applications and rock conditions. This supports customization capability for relevant products, although the scope of engineering changes and customization limits is not detailed.
Client casesThe supplier explicitly reports no cooperation with Fortune 500 companies. Although it states a preference for repeat buyers at 80%–100%, no named customers, reference projects, or verifiable customer cases are provided.
Send Inquiry
*To:
Qidong Fengsu Drilling Tools Co., Ltd.
Qidong Fengsu Drilling Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Shock-Resistant T35 Thread Drill Heads 43-64mm with Enhanced Flushing System
US$17.55
10 Pieces(MOQ)
Custom 30mm Round Shank Mining Drill Bits with Durable 22mm Carbide Tips
US$29.00-39.00
100 Pieces(MOQ)
4 Inch Mission40 Pneumatic DTH Hammer for Rock Drill Mining Quarrying
US$450.00-500.00
1 Piece(MOQ)
ISO 9001: 2000 Standard Diamond Stone Drill Matrix Body Drill Bit for Stone Drilling
US$16.00
100 Pieces(MOQ)
15kw Rock Drill with 6~10kN Work Feed Force for Anchors
US$9,000.00-16,000.00
1 Piece(MOQ)
Four Wing Reinforced Coreless Drill with External Thread
US$193.00-203.00
1 pieces(MOQ)
22kw Pd400up+ Rock Drill for Long Hole Drilling with 11-12kN Force
US$17,500.00-35,000.00
1 Piece(MOQ)
for Siliceous Rock and Other Hard Formations Such as The Effect Is Very Good Four Wing Angle Cutting Drill
US$1,020.00-1,040.00
1 pieces(MOQ)
Advanced Rock Drill Equipment with Customizable DTH Hammer Options
US$490.00-500.00
1 Piece(MOQ)
Maxdrill Y20 Rock Drill Bits for Efficient Stone Cutting
US$350.00-380.00
1 Piece(MOQ)
Heavy-Duty Pd140t Rock Drill with 6-10kN Work Feed Force
US$9,000.00-16,000.00
1 Piece(MOQ)
Five Wing Straight Concave Coreless Drill with External Thread
US$76.00-78.00
1 Piece(MOQ)
15kw Pd140t Rock Drill with 95L/Min Impact Flow for Bolting
US$9,000.00-16,000.00
1 Piece(MOQ)
Three Wing Coreless Drill with Holes Is Used for Grouting Holes
US$105.00-115.00
1 pieces(MOQ)
Portable Cop 1838 Drifte Drill with Dust Collector Ideal for Underground Mining
US$70,521.09
1 Piece(MOQ)
Rock Drill Bit Concentric/Symmetric Overburden Drilling System with Rings
US$400.00-5,000.00
1 Piece(MOQ)
Carburized Drill Shank Adapter T38 T45 T51 Thread Splined Connection Rock Drill for Mining and Rock Drilling
US$100.00-110.00
1 Piece(MOQ)
PDC Drill Bit 101mm Female Thread Drilling Tool 6 Month Warranty Forwell
US$105.00
1 Piece(MOQ)
4 Inch DTH Hammer Rock Drill Equipment Mining Tool for Blasting Borehole
US$450.00-500.00
5 Pieces(MOQ)



















