Powered by Made-in-China.com
Best Wear Resistant Three Wing Arc Angle Bushing Drill for Injected Hole
US$117.00
1-9 pieces
US$112.00
10-49 pieces
US$107.00
50+ pieces
Product profile
Customization
AvailableWarranty
1 YearCertification
ISO 9001:2000, ISO 9001:2008Model NO.
91#Standard
AISIManufacturing Process
ForgingMaterial
Hard AlloyWeight (Kg)
2.9Usage
Mining IndustryMachine Type
Drilling EquipmentUse
Rock BitColor
CustomizedShowroom Location
NoneBit Type
PDC Water WellMOQ
1 PCSName
Drilling ToolsVideo Outgoing-Inspection
ProvidedType
Drill BitApplicable Industries
Rock BitAdvantage
Wear ResistantThread Type
Connection ThreadMachinery Test Report
ProvidedTransport Package
Wooden CaseSpecification
91mmTrademark
SPEEDMADEOrigin
Hunan, ChinaHS Code
82071300Company 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
Wear-Resistant DTH Hammer Rock Drill Tool for Mining Blasting Cheap
US$30.00-300.00
1 Piece(MOQ)
Wear-Resistant DTH Hammer Rock Drill Tool for Mining Device Drill Rig
US$30.00-300.00
1 Piece(MOQ)
Guide Bushing 86736311 for Montabert Hc25 Rock Drill Accessories
US$264.40-289.40
1 Piece(MOQ)
Factory Supply High Quality Bushing Shank Rear Guide Bush Suitable for 18u Rock Drill
US$58.46
10 Pieces(MOQ)
Br1 Br2 Br3 DTH Hammer for Rock Drill Mining Quarrying Well Drilling
US$30.00-300.00
1 Piece(MOQ)
Rd 22u Hydraulic Rock Drill for Underground Production Drilling Applications
US$9,900.00-10,000.00
1 Piece(MOQ)
Cop 1838+ Hydraulic Rock Drill for High Penetration in Underground Mining
US$9,900.00-10,000.00
1 Piece(MOQ)
Premium 60mm Spiral Drill for Effortless Tree Planting Holes
US$60.00-400.00
10 Pieces(MOQ)
75mm Three-Wing Arc Angle Long Shank Drill Is Used for Grouting
US$201.00-211.00
1 pieces(MOQ)
YT28 Pusher Leg Rock Drill for Rock Drilling
US$227.00
1 Piece(MOQ)
YT29A Pusher Leg Rock Drill for Mining
US$227.00
1 Piece(MOQ)
Three Wings Arc Angle Bit Weathering Rock Red Sandstone Solid Formation Drill
US$38.00-42.00
1 Piece(MOQ)
C190001149019 Wear-Resistant LGMRT Rotary Pinion Bush for Mine Drill Machines
US$5.00-100.00
1 Piece(MOQ)
Alloy Steel Casting Down-The-Hole Drill Bits for Mining Components
US$0.20-2.00
1,000 Pieces(MOQ)
YT27 Pneumatic Pusher Leg Rock Drill for Rock Drilling
US$227.00
1 Piece(MOQ)
Long Shank Three Wing Arc Angle Coreless Drill with Internal Thread
US$201.00-211.00
1 pieces(MOQ)
Pd400+ 22kw Hydraulic Drifter Rock Drill for Tunneling and Anchoring
US$15,000.00-30,000.00
1 Piece(MOQ)
More Suitable for Three Wing Arc Angle Bushing Drill for Ravelly Ground
US$320.00-340.00
1 pieces(MOQ)
4 Inch Mission40 Pneumatic DTH Hammer for Rock Drill Mining Quarrying
US$450.00-500.00
1 Piece(MOQ)



















