STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
| Customization: | Available |
|---|---|
| Certification: | ISO9001:2008 |
| Application: | Milling Machine, Drilling Machine, Boring Machine |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
ER collet with standard DIN6499B
The standard ER collet is the most widely used clamping tool in the world.
Made from Alloy spring steel and fully hardened,the ER collets are ideal for many machining applications including boring, milling, reaming, tapping and grinding.
| TYPE | CLAMPING RANG | D | d1 | d2 | L | l1 | l2 | l3 | WEIGHT(KGS) |
| ER8 | 0.5-5.0 | 8.5 | 8 | 6.5 | 13.5 | 10.8 | 2.98 | 1.5 | 0.01 |
| ER11 | 0.5-7.0 | 11.5 | 11 | 9.5 | 18 | 13.5 | 3.8 | 2.5 | 0.01 |
| ER16 | 0.5-10.0 | 17 | 16 | 13.8 | 27.5 | 20.8 | 6.26 | 4 | 0.03 |
| ER20 | 1.0-13.0 | 21 | 20 | 17.4 | 31.5 | 23.9 | 6.36 | 4.8 | 0.04 |
| ER25 | 1.0-16.0 | 26 | 25 | 22 | 34 | 25.9 | 6.66 | 5 | 0.06 |
| ER32 | 2.0-20.0 | 33 | 32 | 29.2 | 40 | 30.9 | 7.16 | 5.5 | 0.1 |
| ER40 | 3.0-26.0 | 41 | 40 | 36.2 | 46 | 34.9 | 7.66 | 7 | 0.25 |
| ER50 | 6.0-34.0 | 52 | 50 | 46 | 60 | 46 | 13.4 | 8.5 | 0.45 |
| ER11 | 3.175 | ||||||||
| ER16 | 3.175/.5/2.5/3.5/4.5/5.5/6.5/7.5/8.5/9.5/10.5 | ||||||||
| ER20 | 3.175/.5/2.5/3.5/4.5/5.5/6.5/7.5/8.5/9.5/10.5/11.5/12.5/13.5/14 | ||||||||
| ER25 | 3.175/.5/2.5/3.5/4.5/5.5/6.5/7.5/8.5/9.5/10.5/11.5/12.5/13.5/14.5/15.5 | ||||||||
| ER32 | 3.175/.5/2.5/3.5/4.5/5.5/6.5/7.5/8.5/9.5/10.5/11.5/12.5/13.5/14.5/15.5/16.5/17.5/18.5/19.5/20.5 | ||||||||
| ER40 | 3.175/.5/2.5/3.5/4.5/5.5/6.5/7.5/8.5/9.5/10.5/11.5/12.5/13.5/14.5/15.5/16.5/17.5/18.5/19.5/20.5/21.5/22.5/23.5/24.5 | ||||||||
1)Runout of our ER collet are within 0.005mm-0.015mmm
2)ER8, ER11, ER16, ER20, ER25, ER32, ER40 and ER50 collet
3)Made of high quality steel:65Mn
4)Packing:inner packing is plastic or paper box,the outer packing is cartons.
5)We normally supply two kinds of accuracy: first accuracy 0.008mm,second accuracy 0.015mm. The highest accuracy is 0.005mm.
6) Inspection:100% collet inspection.
Customers Visiting
Our Service:*We can produce products according to your drawings.
*We can provide professional suggestions on products
*We are a professional team and wait for you at any time.
FAQ:
Q: What are the advantages of our company?
A: We have perfect supply chain network realizing a convenuient one-stop purchase for all kinds of cutting tools and machine tools accessories.
Q: Can you supply OEM?
A: Yes, we can supply OEM and customization, but the MOQ depends on product.
Q: Do you provide samples? Is it free or extra?
A: We could offer the sample, but you need to pay the charge and the cost of freight.
Q: How long is your delivery time?
A: 3-5 days for normal order, delivery time depends on order qty. If you need to customize, the time will be calculated separately.
Our Market:
Buyer Notice:
In order to improve our efficiency of communication, kindly inform us the following information while sending us inquiries:
1.Specific sizes or drawings .
2.What material will be cutting.
3.Purchase quality of each item.
4.Special requirements.
Packaging & Shipping:
){kind=link}