DIN6499B ER collets
Product Name:ER Spring Collet
Material : 65Mn
Usage:Milling Drilling
Accuracy:0.005mm 0.008mm 0.015mm
Standard :DIN6499B ER Collets Chuck
Clamping range :1-34mm
Type :ER8 ER11 ER16 ER20 ER25 ER32 ER40
Color :Silver Grey
Service :OEM
Inspection:100% Inspection
ER Collet
1. Made of special elastic steel material
2. Power clamping ability, precise accuracy
3. Used for boring, milling, drilling, tapping, grinding and engraving operationetc.
| HT-0001 | ER SERIES COLLETS WITH STANDARD DIN6499B | ||||||||
| Model | d H7 | D | D1 | D2 | L | L1 | L2 | L3 | Collapsible capacity |
| ER8 | ≥1.0-5.0 | 8 | 8.45 | 6.5 | 13.5 | 2.98 | 1.5 | 1.2 | 0.5 |
| ER11 | ≥1.0-7.0 | 11 | 11.5 | 9.5 | 18.0 | 3.8 | 2.5 | 2.0 | 0.5 |
| ER16 | ≥1.0-2.5 | 16 | 17 | 13.8 | 27.5 | 6.26 | 4.0 | 2.7 | 0.5 |
| >2.5-10.0 | 16 | 17 | 13.8 | 27.5 | 6.26 | 4.0 | 2.7 | 1.0 | |
| ER20 | ≥1.0-2.5 | 20 | 21 | 17.4 | 31.5 | 6.36 | 4.8 | 2.8 | 0.5 |
| >2.5-13.0 | 20 | 21 | 17.4 | 31.5 | 6.36 | 4.8 | 2.8 | 1.0 | |
| ER25 | ≥1.0-2.5 | 25 | 26 | 22.0 | 34.0 | 6.66 | 5.0 | 3.1 | 0.5 |
| >2.5-16.0 | 25 | 26 | 22.0 | 34.0 | 6.66 | 5.0 | 3.1 | 1.0 | |
| ER32 | ≥2.0-2.5 | 32 | 33 | 29.2 | 40.0 | 7.16 | 5.5 | 3.6 | 0.5 |
| >2.5-20.0 | 32 | 33 | 29.2 | 40.0 | 7.16 | 5.5 | 3.6 | 1.0 | |
| ER40 | ≥3.0-26.0 | 40 | 41 | 36.2 | 46.0 | 7.66 | 7.0 | 4.1 | 1.0 |
| ER50 | ≥6.0-10.0 | 50 | 52 | 46.0 | 60.0 | 12.6 | 8.5 | 5.5 | 1.0 |
| >10.0-34.0 | 50 | 52 | 46.0 | 60.0 | 12.6 | 8.5 | 5.5 | 2.0 | |




Other product:

Package :
We can provide various kinds of package, such as plastic box, wooden case etc, and we can also pack
the products according to your requirements if the order is large.

FAQ:
1 .Are you factory or Trade Company?
We are industry and trade integration.
2 .Could you supply samples?
Yes, we can.
3. Where do you export?
The whole world.
4 .Could you produce non-standard products?
Yes, we can. Please supply samples or drawing.
5 .What’s the accuracy of ER Collet?
We have three kinds. 0.005mm 0.01mm and 0.015mm.
6. What are the shipping ways?
By international express, by air,and by sea are all ok.
7. Do you have minimum order quantity?
Conventional Products don’t have. The minimum order quantity of non-standard products is 50pcs.
8. What’s your payment way?
T/T, Pay pal, Western Union and so on.
9. What’s your delivery time?
5-20 days after order confirmed
10. What’s your package?
Neutron-packing with no brand, plastic box, carton and so on. If your quantity is good, we can package with your demand.
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Contact Us
Tel: +86 534 425 1888
Mob/WhatsApp/Wechat: +86 137 9138 1619
E-mail: jacksun@ht-tools.net
Add.:East Area of Economic Development Area, Pingyuan County, Shandong Province. China 253100
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