Holder Accessories Er Collet Spring Collet Er8 Er11 Er16 Er20 Er25 Er32 Er40 Er50 Milling Collet
Contact Supplier
Product Attributes
- Customization
- Available
- After-sales Service
- Online Support
- Warranty
- 1 Year
- Model NO.
- er collet
- Logo Printing
- Without Logo Printing
- Size
- Collet Er40
- Customized
- Non-Customized
- Type
- Er Collet
- Material
- Metal
- Certification
- ISO 9001:2000, SGS
- Inspection
- 100%
- Packing
- Carton
- After Warranty Service
- Online Support
- Place of Original
- Shandong
- Brand
- Ounuowei
- Usage
- CNC Machine
- Application
- CNC Machine, Milling Machine
- Payment
- T/T Paypal
- MOQ
- 50PCS
- Transport Package
- Carton Box
- Specification
- er 25
- Trademark
- WITHOUT
- Origin
- China
- HS Code
- 8466100000
- Production Capacity
- 5000PCS/Month
Product Images of Holder Accessories Er Collet Spring Collet Er8 Er11 Er16 Er20 Er25 Er32 Er40 Er50 Milling Collet
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Product Description
High Accuracy CNC Collet ER40 ER Collet for Milling Machine Tool Accessories
SPECIFICATION
• Manufactured in spring steel
• Grounded both externally and internally;
• After this operation there is an additional phase of finishing, which guarantees a grade of roughness lower than Rz 2,5.
• Quenched and tempered, HRC 44-48
• Can be provided in three classes of precision: 0.008/0.005/0.015
| Product Name | High Accuracy CNC Collet ER40 ER Collet for Milling Machine Tool Accessories |
| Size | Full Size of ER8/ER11/ER16/ER20/ER25/ER32/ER40/ER50 |
| Material | 65Mn or SUJ2 based on customers requirements |
| Accuracy | 0.015mm,0.008mm,0.005mm ER collet |
| Application | Widely used in clamping tools such as milling machines, drilling machines, tapping, engraving machines, CNC machine tools, etc. |
| Feature | All ER spring collets are strictly selected to ensure the stability and service life of the product, increase the holding force and extend the service life |
| Payment | T/T,Western Union |





| ER8 | ER11 | ER16 | ER20 | ER25 | ER32 | ER40 | ER50 | |
| dm | L/D | L/D | L/D | L/D | L/D | L/D | L/D | L/D |
| 13.5/8.45 | 18.5/11.5 | 27.5/17.0 | 31.5/21.0 | 34.0/26.0 | 40.0/33.0 | 46.0/41.0 | 60.0/51.0 | |
| 1.0-0.5 | ER8-1.0 | ER11-1.0 | ER16-1.0 | ER20-1.0 | ER25-1.0 | ER32-1.0 | ER40-1.0 | |
| 1.5-1.0 | ER8-1.5 | ER11-1.5 | ER16-1.5 | ER20-1.5 | ER25-1.5 | ER32-1.5 | ER40-1.5 | |
| 2.0-1.5 | ER8-2.0 | ER11-2.0 | ER16-2.0 | ER20-2.0 | ER25-2.0 | ER32-2.0 | ER40-2.0 | |
| 2.5-2.0 | ER8-2.5 | ER11-2.5 | ER16-2.5 | ER20-2.5 | ER25-2.5 | ER32-2.5 | ER40-2.5 | |
| 3.0-2.5 | ER8-3.0 | ER11-3.0 | ER16-3.0 | ER20-3.0 | ER25-3.0 | ER32-3.0 | ER40-3.0 | |
| 3.5-3.0 | ER8-3.5 | ER11-3.5 | ER16-3.5 | ER20-3.5 | ER25-3.5 | ER32-3.5 | ER40-3.5 | |
| 4.0-3.5 | ER8-4.0 | ER11-4.0 | ER16-4.0 | ER20-4.0 | ER25-4.0 | ER32-4.0 | ER40-4.0 | |
| 4.5-4.0 | ER8-4.5 | ER11-4.5 | ER16-4.5 | ER20-4.5 | ER25-4.5 | ER32-4.5 | ER40-4.5 | |
| 5.0-4.5 | ER8-5.0 | ER11-5.0 | ER16-5.0 | ER20-5.0 | ER25-5.0 | ER32-5.0 | ER40-5.0 | ER50-5.0 |
| 5.5-5.0 | ER11-5.5 | ER16-5.5 | ER20-5.5 | ER25-5.5 | ER32-5.5 | ER40-5.5 | ||
| 6.0-5.5 | ER11-6.0 | ER16-6.0 | ER20-6.0 | ER25-6.0 | ER32-6.0 | ER40-6.0 | ER50-6.0 | |
| 6.5-6.0 | ER11-6.5 | ER16-6.5 | ER20-6.5 | ER25-6.5 | ER32-6.5 | ER40-6.5 | ||
| 7.0-6.5 | ER11-7.0 | ER16-7.0 | ER20-7.0 | ER25-7.0 | ER32-7.0 | ER40-7.0 | ER50-7.0 | |
| 7.5-7.0 | ER16-7.5 | ER20-7.5 | ER25-7.5 | ER32-7.5 | ER40-7.5 | |||
| 8.0-7.5 | ER16-8.0 | ER20-8.0 | ER25-8.0 | ER32-8.0 | ER40-8.0 | ER50-8.0 | ||
| 8.5-8.0 | ER16-8.5 | ER20-8.5 | ER25-8.5 | ER32-8.5 | ER40-8.5 | |||
| 9.0-8.5 | ER16-9.0 | ER20-9.0 | ER25-9.0 | ER32-9.0 | ER40-9.0 | ER50-9.0 | ||
| 9.5-9.0 | ER16-9.5 | ER20-9.5 | ER25-9.5 | ER32-9.5 | ER40-9.5 | |||
| 10.0-9.5 | ER16-10.0 | ER20-10.0 | ER25-10.0 | ER32-10.0 | ER40-10.0 | ER50-10.0 | ||
| 10.5-10.0 | ER20-10.5 | ER25-10.5 | ER32-10.5 | ER40-10.5 | ||||
| 11.0-10.5 | ER20-11.0 | ER25-11.0 | ER32-11.0 | ER40-11.0 | ER50-11.0 | |||
| 11.5-11.0 | ER20-11.5 | ER25-11.5 | ER32-11.5 | ER40-11.5 | ||||
| 12.0-11.5 | ER20-12.0 | ER25-12.0 | ER32-12.0 | ER40-12.0 | ER50-12.0 | |||
| 12.5-12.0 | ER20-12.5 | ER25-12.5 | ER32-12.5 | ER40-12.5 | ||||
| 13.0-12.5 | ER20-13.0 | ER25-13.0 | ER32-13.0 | ER40-13.0 | ER50-13.0 | |||
| 14.0-13.0 | ER25-14.0 | ER32-14.0 | ER40-14.0 | ER50-14.0 | ||||
| 15.0-14.0 | ER25-15.0 | ER32-15.0 | ER40-15.0 | ER50-15.0 | ||||
| 16.0-15.0 | ER25-16.0 | ER32-16.0 | ER40-16.0 | ER50-16.0 | ||||
| 17.0-16.0 | ER32-17.0 | ER40-17.0 | ER50-17.0 | |||||
| 18.0-17.0 | ER32-18.0 | ER40-18.0 | ER50-18.0 | |||||
| 19.0-18.0 | ER32-19.0 | ER40-19.0 | ER50-19.0 | |||||
| 20.0-19.0 | ER32-20.0 | ER40-20.0 | ER50-20.0 | |||||
| 21.0-20.0 | ER40-21.0 | ER50-21.0 | ||||||
| 22.0-21.0 | ER40-22.0 | ER50-22.0 | ||||||
| 23.0-22.0 | ER40-23.0 | ER50-23.0 | ||||||
| 24.0-23.0 | ER40-24.0 | ER50-24.0 | ||||||
| 25.0-24.0 | ER40-25.0 | ER50-25.0 | ||||||
| 26.0-25.0 | ER40-26.0 | ER50-26.0 | ||||||
| 27.0-26.0 | ER50-27.0 | |||||||
| 28.0-27.0 | ER50-28.0 | |||||||
| 29.0-28.0 | ER50-29.0 | |||||||
| 30.0-29.0 | ER50-30.0 | |||||||
| 31.0-30.0 | ER50-31.0 | |||||||
| 32.0-31.0 | ER50-32.0 | |||||||
| 33.0-32.0 | ER50-33.0 | |||||||
| 34.0-33.0 | ER50-34.0 | |||||||
| 35.0-34.0 | ER50-35.0 | |||||||
| 36.0-35.0 | ER50-36.0 |
ER collet is a type of collet chuck used in machining operations to hold tools in place. It is widely recognized for its versatility and accuracy. ER collets come in various sizes and can hold a range of tool shank diameters. These collets are commonly used in milling, drilling, and tapping operations. They are easy to use and provide excellent grip, making them ideal for high-speed machining applications. Whether you are a professional machinist or a hobbyist, ER collets are a must-have tool in your arsenal. Invest in quality ER collets today and experience the difference in your machining operations. #ERCollet #Machining #Precision #Tools #Accuracy
ER spring collets are short for ER collets, a clamping attachment for articulating and locking tools on machine spindles, using the displacement of the tapered reducer sleeve to clamp the tool. It became a DIN standard in 1993 (DIN 6499). Until now, ER collets are still widely used in a wide range of clamping systems.
ER collets are available as standard ER collets (ER standard), ER high-precision collets (ER-UP), ER mechanical collets (ER-DM), tapping collets (ER-GB) and tapping collets (PCM ET1). Product specifications range from ER8 to ER 50, clamping diameters from 0.5 mm to 34 mm.
Shandong Ounuowei CNC Tool Co., Ltd speciallized in production of machine tools and accessories.
We mainly produces various of CNC tool systems such as CNC tool holders, live centers, spring collets, boring heads, milling chucks,drill chucks, pull studs and other machine accessories
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
1.Factory direct price.
2.Nice quality.
3.Quick shipping within 5 days.
4.No moq , 1pc ok . Small order welcome.
5.Online payment.
6.Support 7 days refund.
7.After sales services.
1.Q:Are you factory or Trade Company?
A. We are factory.2.Q:Could you supply samples?
A. Yes, we can supply.
3.Q:Where do you export?
A:Our customers are mainly from North America, Europe, Southeast Asia, and other countries and regions around the world.
4.Q:Could you produce non-standard products?
A. Yes, we can. Please supply samples or drawing.
5.Why choose us?
Manufacture's price: We are manufacturer,all price are competitive factory price
Quality control:Our products are through precision test before shipping. We have 9 sets testing machine.
Service: 24 hours service all day round.Welcome to visit our factory for distribution and agent cooperation.
OEM & ODM:We accept OEM/ODM.
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
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