Premium Sitelun Carbide Thread Cutter for Internal Threading
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Product Highlights
- 20+ Years Factory Experience: Established source factory specializing in CNC turning, milling, and hole-making tools.
- Premium Carbide Substrate: Ultra-fine grain carbide with advanced PVD/CVD coating for superior durability.
- Extended Tool Life: ISO9001 and IATF16949 certified production ensures 30% longer tool life than industry standards.
- Fast Delivery Options: 48-hour delivery for regular products and rapid sampling for customized orders.
- Global Quality Standards: Certified by ISO9001 and CE, meeting international safety and quality requirements.
- Versatile Material Compatibility: Optimized for machining carbon steel, stainless steel, cast iron, and non-ferrous metals.
- Comprehensive Technical Support: 7x24 technical support with parameter optimization and tool selection assistance.
- Flexible Customization: OEM/ODM support available with flexible customization from samples or designs.
Product Attributes
- Customization
- Available
- Type
- Brazed Tips
- Nose Radius
- Other
- Model NO.
- ER/IR
- Insert Shape
- Other
- Grade Series
- Other
- Application
- Internal External Threading Inserts
- Modelnumber
- Threading Insert
- Workpiece
- Steel\Stainless Steel\Cast Iron
- Single Gross Weight
- 20.000 Kg
- Selling Units
- Single Item
- Isage
- Thread Turning Tool
- Material
- Tungsten Carbide
- Place of Origin
- Zhejiang, China, China
- Customized Support
- Oemodmobm
- Brandname
- Sitelun,Sitelun
- Tool Type
- CNC Threading Tool
- Hardness
- HRC50
- Product Name
- Carbide Threading Inserts
- Transport Package
- Box
- Specification
- /
- Trademark
- SITELUN
- Origin
- China
- HS Code
- 8208101100
Product Images of Premium Sitelun Carbide Thread Cutter for Internal Threading
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Product Description




Production Name | CarbideThread Inserts |
Model Number | ER/IR |
Machining Type | Finishing Milling/Semi-finishing |
Application | CNC Lathe Machine |







If your goods is not large, we can send goods to you via express, such as FEDEX,TNT,etc.If your goods is large, we will send to you via sea or air, we can quote the price base on EXW,FOB, as you like.then you can choose whether use our forwarder or yours.
The price depends on the item your demand(Shape,size,quantity).Final quotation according to receiving your final order.
1: Reliable-we are a real company, we are committed to a win-win situation.
2: we professionally provide you with the CNC tool products you want.
3: factory-we have factories, so the price is competitive.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI253892". Items marked "" are certified.
Company Profile
Qida CNC Tools - Your One-Stop Smart Manufacturing Partner
With 15 years of expertise in the tools industry, we integrate R&D, production, sales, after-sales service, and technical support to provide global clients with cost-effective and highly reliable solutions. With annual sales exceeding 50 million RMB, our service network spans domestic and international markets. From industrial-grade professional tools to high-demand consumer products, our vertically integrated supply chain ensures consistent quality and competitive pricing.
Why Choose Us?
End-to-End Service: Seamless coordination from design to after-sales support, eliminating middlemen and reducing costs
Strict Quality Control: In-house manufacturing + premium partner network, ensuring every product meets market demands
Rapid Response: Dedicated team delivers quick, closed-loop service from product selection to technical support
We believe that great tools are the core of productivity. Whether you aim to enhance product competitiveness or optimize procurement costs, Qida CNC Tools is committed to efficient and results-driven collaboration for mutual success.
Contact us now and experience a supply chain service that's hassle-free, efficient, and budget-friendly!
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No. 77 Linjia, Maoling Village, Wenqiao Town, Wenqiao City, Taizhou, Zhejiang, China
-
Plant Area
- 36 square meters
-
Number of Employees
- 8
-
Registered Capital
- 1,080,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
-
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 1 pc
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
- Main Products
- Carbide Insert, Holder, Collect, U Drill
-
Customization Options
- Customization from Samples,Customization from Designs,Full Customization,Minor Customization,Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-11-02
-
Export Year
- 3 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- < 10%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Are you a trading company or manufacturer?
- We are a factory producing CNC products such as carbide inserts, toolholders, endmills, and u-drills, providing standard and non-standard coatings and tools.
- How about the shipping cost?
- For small goods, we use express services like FEDEX or TNT. For large goods, we ship via sea or air with prices quoted based on EXW or FOB terms.
- Can you make the price cheaper?
- The price depends on your specific demands for shape, size, and quantity. A final quotation is provided after receiving your final order.
- Why should we choose you?
- We are a reliable real company committed to win-win situations, offering professional CNC tools directly from our factory at competitive prices.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the average lead time?
- The lead time is within 15 workdays during both peak and off-peak seasons.
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