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Maxdrill High Quality Rock Tools 76mm Cop20 DTH Hammer Bit for Drilling Mining and Water Well
US$155.00
2-49 Pieces
US$133.00
50-299 Pieces
US$128.00
300+ Pieces
Sample price:US$155.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
6 MonthsModel NO.
76COP20CVCertification
ISO 9001:2015Standard
GB/T2828.1-2003Surface Treatment
PaintingManufacturing Process
MachiningMaterial
Alloy Steel & Tungsten CarbidesApplicable Industries
Mining, Water Well Drilling, Rock DrillingKey Word
CIR90 BitMachine Type
Drilling ToolProduct Name
CIR90 Shank Drill BitDiameter
76mmWeight
3.8kgColor
RedButton Type
Spherical / BallisticBit Face
Flat Front / Convex Front / Drop CenterTransport Package
Plywood Carton or Plywood PalletSpecification
CIR90 BitTrademark
MAXDRILLOrigin
ChinaHS Code
8431432000Production Capacity
100000Key features
ISO 9001:2015 Certified: Manufactured under strict ISO 9001:2015 quality standards.
6 Months Warranty: Covers mechanical defects with free replacement for 6 months.
24-Hour Response Time: Sales team responds to inquiries within 24 hours excluding holidays.
Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
100% Quality Inspection: Every order undergoes strict visual inspection before shipping.
Fast Production Time: 25 days for production, or 2-3 days if stock is available.
Diverse Payment Options: Accepts T/T, L/C, Western Union, PayPal, and small-amount payments.
OEM & ODM Services: Full OEM and ODM services available for drilling tools.
Company 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.
Product Q&A
Q:What are the accepted payment methods?
A:
We accept T/T (Telegraphic Transfer), Western Union, L/C at sight, PayPal, and small-amount payments.
Q:How long does production take?
A:
Normally 25 days based on order quantity. If stock is available for your requested size, it takes only 2 or 3 days.
Q:What shipping methods are available?
A:
For sample orders, we suggest courier express (DHL/UPS/TNT/FEDEX) or air freight. For bulk orders, air or sea freight is suggested.
Q:What is the warranty period and coverage?
A:
We provide a 6-month warranty. Free replacement is provided once failure is confirmed to be caused by product quality.
Q:How quickly does the sales team respond?
A:
Our sales team responds to questions within 24 hours, excluding holidays.
Send Inquiry
*To:
Maxdrill Rock Tools Co., Ltd.
Maxdrill Rock Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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