Powered by Made-in-China.com
High Strength Precision Threaded Heat Treated Durable Quarrying Sub Adapter
US$80.00
5-19 Pieces
US$75.00
20-49 Pieces
US$70.00
50+ Pieces
Product profile
Customization
AvailableAfter-sales Service
7X24hoursWarranty
6 MonthsModel NO.
2 3/8 API/IF, 2 7/8API/IF, 3 1/2API/IFStandard
AISI, ASTMSurface Treatment
PolishingManufacturing Process
ForgingMaterial
Alloy SteelProduct Type
Rock Drill ToolsApplication
Energy & Mining, Well DrillingOperation Pressure
Atmospheric PressureDiameter
76mm/89mm/102mm/114mm/127mm/140mmLength
Customized LengthThread
API Thread or CustomizedProduction Technology
Tempering+NitridingTransport Package
Wooden BoxSpecification
2 3/8 API/IF, 2 7/8API/IF, 3 1/2API/IF, 4 1/2API/ITrademark
STAROCKDRILLOrigin
ChinaHS Code
82071990Production Capacity
5000 PCS Per MonthKey features
High-Strength Material: Constructed from 42CrMo alloy steel for unmatched durability and reliability.
Customized Length: Available in customized lengths to meet specific drilling requirements.
Advanced Manufacturing: Produced using precision CNC technology, forging, tempering, and nitriding.
Multi-Diameter Options: Available in 76mm, 89mm, 102mm, 114mm, 127mm, and 140mm diameters.
Comprehensive Warranty: Includes 6-month warranty coverage for all standard products.
24/7 Technical Support: Dedicated team available around the clock for assistance and training.
Company profile
Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.89h
About Our Factory & Business Background
AddressNo. 9 Mulanli Road, High-Tech Zone, Zhengzheng, Zhengzhou, Henan, China
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity10 pieces
Supply Chain Partners4
Our Production Capability & Technical Expertise
Main ProductsButton Bit
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2016-01-08
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What materials are used in your rock drilling tools? And what are their advantages?
A:
Our rock drilling tools are manufactured using specialized materials, specifically 23CrNi3Mn and 25Si2MnCrNi2MoV. Sourced from renowned domestic steel manufacturers, these materials offer exceptional advantages. Stable Performance;Strong Wear Resistance: High Strength: Excellent Machinability:.
Q:Are your drilling tools compatible with other international brands? Can they be used interchangeably?
A:
Absolutely! Our rock drilling tools are designed to be compatible with globally recognized brands such as Atlas,Robit, Rockmore, Mincon, and Rockhog. And our tools are priced at around half the cost of their counterparts, without compromising on quality. In fact, our products maintain a quality level of 96.5% or higher, ensuring that you obtain high-quality rock drilling tools at a significantly lower cost.
Q:Do you offer technical support and after-sales service for your drilling tools? How do you address customer concerns during usage?
A:
Absolutely! Our dedicated technical support team is available to assist and guide you whenever you encounter questions or challenges while using our drilling tools. With professional training and in-depth knowledge of drilling tools, techniques, and industry applications, our team provides expert advice and solutions to overcome any hurdles you may face. Remember Freely for technical support and after sales service!
Q:Does your company maintain sufficient stock to guarantee timely delivery?
A:
At Starockdrill, we maintain a substantial inventory of standard-sized products, allowing us to meet customers' requirements for prompt delivery. For customized or non-standard products, our typical production and delivery time is 18-20 working days. This time-frame ensures adequate time for thorough inspection and testing of each product, guaranteeing compliance with our high-quality standards and meeting customer expectations. In urgent cases, we strive to expedite the production and delivery
Send Inquiry
*To:
HENAN STAROCKDRILL EQUIPMENT CO., LTD
HENAN STAROCKDRILL EQUIPMENT CO., LTD*Content:
Supplier replies will be sent to your registered email
You may also like
Wear Resistant High Strength Heat Treated Construction Shank Adapter
US$100.00-150.00
10 Pieces(MOQ)
High Strength Heat Treated Precision Machined Alloy Steel Mining Sub Adapter
US$70.00-80.00
5 Pieces(MOQ)
High-Performance Rd520 T38 Shank Adapter for Precision Drilling
US$85.00-100.00
1 Piece(MOQ)
High Strength Precision Machined Durable Construction Shank Adapter
US$100.00-150.00
10 Pieces(MOQ)
Heavy Duty High Strength Heat Treated Mining R25/R28/R38/T38/T45/T51/St58/St68/Gt60 Shank Adapter
US$100.00-150.00
10 Pieces(MOQ)
High-Quality T45 T51 Threaded Shank Adapter for Drilling Precision
US$85.00-100.00
1 Piece(MOQ)
Maxdrill High Precision T38 Dia. 38 Length 390 Shank Adapter for Bbc120 Rock Drill / Drifter
US$80.00-120.00
5 Pieces(MOQ)
Maxdrill High Precision T38 D38 L390 Shank Adapter for Atlas Bbc120 Rock Drill / Drifter
US$80.00-120.00
5 Pieces(MOQ)
High-Performance Drill Bit Sub Adaptor for Versatile Applications
US$280.00
1 Piece(MOQ)
Maxdrill High Precision T51 D51 L790 Shank Adapter for HD712
US$80.00-120.00
5 Pieces(MOQ)
Maxdrill High Precision T51 D51 L790 HD712 Shank Adapter for Mining Quarry
US$80.00-120.00
5 Pieces(MOQ)
High-Quality Adapter for Durable Drill Rods and Tools
US$20.00-30.00
1 Piece(MOQ)
High-Efficiency Rock Drilling Tools with R32 T51 Adapter
US$85.00-100.00
1 Piece(MOQ)
High-Performance T38 T45 T51 Alloy Steel Drill Shank Adapter
US$102.00
1 Piece(MOQ)
High-Performance 2022 T38 T45 Drill Adapter for 766mm Shank
US$29.00-150.00
1 Piece(MOQ)
Durable T38 Rock Tools Shank Adapter for Epiroc Cop 1838 Drills
US$100.00-106.00
1 pieces(MOQ)
Made in China Hot Selling Top-Hammer Drilling Tools T38 Mining Threaded Shank Drill Adapter
US$29.00-89.00
1 Piece(MOQ)
Customized Color Durable Pin Box Adapters for Energy Drill Pipe Joint
US$48.00
1 Piece(MOQ)
China Supplier Wholesale Adapter Cross Over Sub
US$280.00
1 Piece(MOQ)
Pq Hq Nq Bq Pw Hw Nw Bw Sub Adapters
US$35.00-100.00
1 Piece(MOQ)



















