Powered by Made-in-China.com
Premium Quality Tapered Drill Rods - 7, 11, 12 Degree Options
US$88.00
20-99 Pieces
US$75.00
100+ Pieces
Sample price:US$110.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
6 MonthsCertification
ISO 9001:2015Standard
GB/T2828.1-2003Surface Treatment
PaintingManufacturing Process
MachiningMaterial
Alloy SteelName
Extension RodsPart Number
2051t51mf36Thread
T51Length
3660mmColor
BlackMOQ
10 PCSStyle
CustomizedRock Class
Soft,Medium and HardProcessing Type
MachinedApplicable Industries
Construction Works , Energy & MiningTransport Package
Iron PalletSpecification
T51 MF RodTrademark
MAXDRILLOrigin
ChinaHS Code
8207199000Production Capacity
100000Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.31h
AI-Powered supplier vetting
SummaryThe supplier is identified as a combined company and a trading company located in Guiyang, with associated-company activity in wholesale and retail. It demonstrates broad customization, ODM availability, recent product development, and OEM service for well-known brands. Production information states five production lines and annual output of 100,000 pieces each for button bits, drill rods, shank adaptors, and couplings. Export sales account for 71%–90%, with markets in South America, Europe, and North America. Service procedures for supplier assessment, corrective actions, and complaint handling are documented and followed. However, the supplier reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation; it also has no available SDK. Finished-product inspection has instructions but no written records. No certification information or specific customer names/cases are provided.
After-Sales capabilityThe supplier has clear procedures and followed records for customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent or branch, and no offline trade-show participation, while the stated number of countries offering overseas services is zero; this supports documented complaint handling but limited overseas service infrastructure.
R&D capabilityThe supplier reports new products during the past year and provides ODM services, demonstrating product-development activity. Nevertheless, it has no available SDK, and total R&D engineer experience is stated as two years, so the evidence supports some innovation capability but not a strong or broad technical platform.
Production capacityProduction information states five production lines and annual output of 100,000 pieces each for button bits, drill rods, shank adaptors, and couplings, with exports representing 71%–90% of total sales. The supplier also cites self-provided raw materials, advanced production equipment, and staff training; however, finished-product inspection has instructions but no written records.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently in both the R&D and manufacturing information, indicating broad customization coverage.
Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. No brand names, project descriptions, order references, or independently verifiable customer cases are provided.
Send Inquiry
*To:
Maxdrill Rock Tools Co., Ltd.
Maxdrill Rock Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Maxdrill 11 Degree Tapered Drill Rod Rock Drilling Tools
US$74.00-119.00
10 Pieces(MOQ)
Top Hammer Drilling Tools 7 11 12 Degree Quality Taper Steel 22mm X 108mm Drilling Rods for Sale
Negotiable
50 Pieces(MOQ)
H22 H25 Hex22 Hex25 Hexagon 108mm 159mm Shank 6 7 11 12 Taper Degree Tapered Hollow Conical Integral Rock Drill Rod
US$10.00-1,000.00
1 Piece(MOQ)
Premium 7 Degree Tapered Drill Rod for Enhanced Drilling Efficiency
US$24.00-31.00
5 Pieces(MOQ)
Maxdrill 11 Degree Tapered Drill Rod 3050mm Rock Drilling Tools
US$74.00-119.00
10 Pieces(MOQ)
Tapered Drill Rod 7 Degree Shank Hex22X108mm Blast Hole Rock Drilling Rod
US$8.50-10.50
1 Set(MOQ)
4FT or 1080mm H22 7/11/12 Degrees Rock Drill Taper Drill Rod
US$8.45-9.45
1 pieces(MOQ)
H22 Tapered Drill Rod 7 Degree for Mining Small Hole Drilling Machine
US$10.00
1 Piece(MOQ)
Rock Drill H22 7 Degree Tapered Drill Rod Hexagonal Drilling Rod
US$19.50
1 Piece(MOQ)
Tapered Rock Drill Tools 7 /11/12 Degree Taper Rod
US$1.00
1 Piece(MOQ)
China Manufacturer Industry H22 11 Degree 4FT Drilling Rod Tapered Drill Rods
US$8.50-9.90
1 Piece(MOQ)
7 Degree Tapered Hexagonal 22mm Rock Drill Rod for Quarry
US$6.00-9.80
1 pcs(MOQ)
7 Degree Tapered Drill Pipe H22 Hexagon Rock Drilling Tool Mining Jack Hammer Taper Drill Rod
US$8.50-9.90
1 Piece(MOQ)
7 Degree Drill Rod Tools Taper Rock Drilling Rod
US$1.00
1 Piece(MOQ)
10FT or 3048mm H25 7 Degrees Tapered Drill Rod for Efficient Rock Drilling
US$25.00-26.00
1 pieces(MOQ)



















