CNC Holder Accessoires Er Extension Rod Straight Shank C8 C16 C20 C25 C32 Collet Chuck4.5
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Product Highlights
- High Precision: Precision up to 0.005mm for accurate machining operations.
- Durable Material: Made of 20CrMnTi with surface hardness HRC52-55 and shank hardness HRC40-45.
- Deep Hole Capability: Longer shank design suitable for deep hole processing applications.
- Enhanced Stability: Grinding process eliminates unbalance allowance for cutting stability.
- Cost Efficiency: Reduces selection of lengthened cutting tools to improve efficiency and lower costs.
- Quality Certification: Certified with ISO 9001:2000 and SGS standards.
- 1-Year Warranty: Comes with a 1-year warranty and after-sales service support.
- Customization Available: Offers full customization, minor customization, and customization from samples or designs.
Product Attributes
- Customization
- Available
- After-sales Service
- Provide
- Warranty
- 1 Year
- Model NO.
- C16 C25 C32 C40
- Logo Printing
- Without Logo Printing
- Size
- Middle
- Customized
- Non-Customized
- Type
- CNC Holder Accessories
- Material
- Metal
- Certification
- ISO 9001:2000, SGS
- Name
- C Er Straight Shank Collet Chuck
- Hardness
- 52-55HRC
- Precision
- 0.005mm
- Model No.
- C16-Er16A/M
- Spec
- a&M
- Transport Package
- Carton Box
- Specification
- C16-ER16A/M
- Trademark
- WITHOUT
- Origin
- Shandong China
- HS Code
- 8466100000
- Production Capacity
- 50000 Pieces/Year
Product Images of CNC Holder Accessoires Er Extension Rod Straight Shank C8 C16 C20 C25 C32 Collet Chuck4.5
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Product Description
| Model | C8 C10 C12 C16 C20 C25 C32 |
| Precision | 0.005mm |
| Material | 20CrMnTi |
| Surface Hardness | HRC52-55 |
| Shank Hardness | HRC40-45 |
| Type | A &M |
| Feature | 1.Shank is longer ,suitable for deep hole processing 2.Outer diameter and othe parts after grinding ,eliminate the unbalances allowance ,conducive to the stability of the cutting 3.Can reduce to the seliction of lengthen cutting tool ,reduce cost and improve efficiency |






Shandong Ounuowei Numerical Control Tool Co.,Ltd. was established in 2009,located in Shandong Province.
It is both a manufacturer and a trading company, focusing on the production, sales and R&D of CNC tools.
The company covers a total area of more than 17,000 square metres and has more than 200 employees,
Our main products include CNC tool holder series, ER collets, high-end face mills /end mills /quick drills/U drills,
indexable cutters and peripheral products for machining centers.
Our company has high-end testing instruments such as Mitutoyo CMM/Mitutoyo Quadratic Projector/ Mitutoyo Cylindricity Meter/Mitutoyo Roughness Profiler/SCHENCK Dynamic Balancer and other high-end testing instruments.This effictly ensures the accuracy and stablity of the products .
The warehouse area accounts for 5,000 square meters. The standing stock reaches more than 50 million yuan.
The model involves more than 10,000 kinds, with complete specifications. The company has cooperation with
all major express logistics companies at home and abroad, which can provide consumers with a convenient and efficient one-stop purchasing experience.

1.Are you a factory or trading company ?
We are a manufacturer ,and we also have our own trading company ,we have professional R&D team .sale team .We can provide you the best quality goods and the perfect service .
2.Could you provide non standard products ?
Yes we can.we can also make and supply the goods as delivered samples or drawing .
3.What is the advantage about your company ?
Our company has professional team and professional production line .
4.Why should I choose your products ?
Our products are high quality and good price
5.Any other good service your company can provide ?
Yes ,we can provide good after-sale and fast delivery
6.How can we guarantee quality ?
We follow our QC manual and inspect all data of our products 100%
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2551477". Items marked "" are certified.
Company Profile
Shandong Ounuowei Numerical Control Tool Co., Ltd
Founded in 2009 is a national high-tech enterprise specializing in the R&D and production of MID-to-high-end CNC cutting tools.
Our main products include:
HSK/BBT/BT/ISO/SK/NT high-precision CNC tool holder series, Damping tool, Hydraulic chucks, Shrink fit tool holder series ER/SK/HC collet series, Indexable milling cutters, Milling arbors, Quick-drill tools Corn milling cutter and machining center peripherals
We can offering comprehensive CNC tooling solutions and customized services for customers
Ounuowei upholds the vision of "Making China's Premier Tool Holder", dedicating itself to manufacturing high-quality domestically-produced tool holders.
The warehouse area accounts for 5, 000 square meters. The standing stock reaches more than 50 million yuan. The model involves more than 10, 000 kinds, with complete specifications. The company has cooperation with all major express logistics companies at home and abroad, which can provide consumers with a convenient and efficient one-stop purchasing experience.
Our Services & Strength
1. Guarantee quality which mainly embodied in real accuracy.
2. Huge production capacity to ensure in time delivery
3. Manufacture that can accept OEM service.
4. Professional sales team and engineers.
5. Sufficient experience in domestic and international sales
6. Prompt reply which response in 15 minutes
7. Never stop in innovating and improving
Our company passed the ISO 9001: 2000 international quality management system certification in 2017, passed SGS certificaiton, TUV certification.
We always carry out "the supremacy of credibility, quality assurance, excellence and common development" as the factory-running guiding principle, always adhere to the "Customer First " to supply products according to standards from Germany, Japan, USA, etc. President Wangjinmei, on behalf of whole Ounuowei CNC Tool Co., Ltd, sincerely hopes to establish close business relations with domestic and foreign traders to develop the mutual economic cooperation jointly and promote friendship.
Welcome to visit Our factory.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- South of Sheghe Read, Economic Development Zone, Jining, Shandong, China
-
Plant Area
- 10000 square meters
-
Number of Employees
- 151
-
Registered Capital
- 15,000,000 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
- Qingdao Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Er Collet, Collect Chuck, Live Center, Tapping Collet, Keyless Drill Chuck, U Drill, Face Mill Cutter, End Mill Cutters, Angle Head, Boring Head, Tool holder
-
Production Lines
- 6
-
Production Machines
- CNC machining center
-
QA/QC inspectors
- 15 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
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
- 8 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-12-17
-
Export Year
- 10 years
-
Main Markets
- Europe
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- Are you a factory or trading company?
- We are a manufacturer, and we also have our own trading company, we have professional R&D team .sale team .We can provide you the best quality goods and the perfect service .
- Could you provide non standard products?
- Yes we can.we can also make and supply the goods as delivered samples or drawing .
- What is the advantage about your company?
- Our company has professional team and professional production line .
- Why should I choose your products?
- Our products are high quality and good price
- Any other good service your company can provide?
- Yes ,we can provide good after-sale and fast delivery
- How can we guarantee quality?
- We follow our QC manual and inspect all data of our products 100%
Send your message to this supplier
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