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.
FAQ
1.What kind of characteristic of your company?
We belong to both manufacturer and trading company.
2. Can you supply samples?
Yes, we can.
3. Where do you export?
USA,UK, Japan,Russia,Thailand,Vietnam, Germany etc.
4 Can you produce non-standard products?
Yes, we can. (Please send us drawings or samples)
5. Why choose us ?
*High quality and high pricision with pretty competitive price product will be offered for you.
*Quick respond will be sent within 24hours for you.
* We povide just-in-time delivery.
* Good pre-sales and after-sales service for you.
*The product warranty is 3month.
*OEM will be offered for you.