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76mm T45 89mm T45 102mm T51 Retrac Thread Rock Button Bits with Drop Center
US$23.00
10-99 Pieces
US$21.00
100+ Pieces
Product profile
Customization
AvailableUsage
Coal, RockPower Type
DieselModel NO.
76mm T45 89MM T45 102MM T51Condition
NewCarbide Material
Tungsten Carbide Yk05Diameter of Bit
41mm--76mmThread Type
R32Material
42CrMoColor
According to The Customer RequestAdvantage
Factory Price, High QualityTip Material
Tungsten Carbide Yk05Transport Package
Boxes or PailsSpecification
ISO9001 SGS GETrademark
KATOOrigin
Shandong Province, ChinaHS Code
84314320Production Capacity
200000PCS/MonthKey features
Customizable Dimensions: Diameter ranges from 33mm to 127mm with custom air holes and button shapes.
Wide Thread Compatibility: Supports R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, and T60 thread types.
High-Quality Materials: Constructed with 42CrMo alloy steel and YK05 tungsten carbide tips.
No MOQ for Trials: No minimum order quantity required for testing and trial orders.
Fast Delivery Options: 20 days for production, or 2-3 days if stock is available for requested sizes.
Strict Quality Control: Experienced QC team performs strict inspection and testing on every order.
Versatile Applications: Ideal for granite, marble, gold mines, railways, and tunnels with hard rock drilling.
OEM Branding Support: Customization available for your brand and specific design requirements.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2013-01-01Nearest Port: Qingdao port, Shanghai port, Tianjin portAverage Response Time: ≤2.20hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, FCA, EXW
AI-Powered supplier vetting
SummaryThe supplier has strong production capabilities with 10 production lines and an annual output between US$10 million and US$50 million, and offers OEM services for popular brands. However, it lacks overseas infrastructure, such as warehouses or showrooms, and does not engage in offline trade shows. The financial capacity is updated, but innovation and R&D are limited with no new products in the past year. Quality assurance is present, but there are no written procedures for corrective actions or complaint handling.
Supplier typeThe supplier has a comprehensive capability in scientific research and production, providing products interchangeable with well-known brands like Sandvik and Atlas Copco.
After-Sales capabilityThe supplier lacks written procedures for corrective actions and handling customer complaints, indicating potential weaknesses in after-sales service.
Financial creditThe supplier has up-to-date financial data and has conducted fire drills and environmental assessments, indicating responsible financial and sustainable practices.
R&D capabilityR&D capabilities are limited, with no new product development or ODM services in the past year, and no available SDK.
Production capacityThe supplier operates 10 production lines with an annual output between US$10 million and US$50 million, showing strong production capacity.
Customization capabilityThe supplier offers customization from samples and designs but does not provide ODM services.
Product Q&A
Q:What is the minimum order quantity?
A:
There is no MOQ required for testing and trial orders.
Q:What are the available diameter sizes?
A:
Diameters range from 33mm to 127mm, with specific options like 41mm to 76mm.
Q:How long does production take?
A:
Production typically takes 20 days, but only 2-3 days if stock is available.
Q:What thread types are supported?
A:
We support R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, and T60.
Q:Can I customize the button shape and air holes?
A:
Yes, we can design and manufacture according to your requirements for diameter, air holes, and carbide button shape.
Send Inquiry
*To:
Liaocheng Kaituo Construction Machinery Co., Ltd.
Liaocheng Kaituo Construction Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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