Audited Supplier
Product Description
1.Material of ER collets :made of special elastic steel. 65MN & SUJ2
2.ER collets power clamping ability, precision accuracy:0.015mm&0.008mm&0.005mm
3.E32 collets used for boring, milling, drilling, tapping, grinde, and engraving operation etc.
4.Type of ER collets type:ER8 ER11 ER16 ER20 ER25 ER32 ER40 ER50
5.ER collets accuracy/run out: 0.005mm 0.008mm 0.015mm
6.ER collets package: Plastic box ,Carton Box
7.ER collets hardness:HRC44-48
8.ER collets standard: DIN6499B &ISO15488A&ISO15488B
| Haina 20 | 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 | |
| Inspection of Accuracy | |||
| D | L | Run out toierance | |
| 1.0-1.6 | 6.00 | 0.01 | 0.02 |
| >1.6-3.0 | 10.00 | ||
| >3.0-6.0 | 16.00 | ||
| >6.0-10.0 | 25.00 | ||
| >10.0-18.0 | 40.00 | 0.02 | 0.02 |
| >18.0-26.0 | 50.00 | ||
| >26.0-30.0 | 60.00 | ||
| >30.0-34.0 | 80.00 | 0.02 | 0.03 |
1.What's your delivery time?
If a case of stock, generally within two or three days for delivery arrangement.Others require custom need 5-20 days.
2.Do you have MOQ?
Yes, we do. Our MOQ is 10 pcs. Set product's MOQ is 5 sets.
3.What's your payment way?
T/T, L/C, Paypal, Western Union. Keeping safe .
4.Could you undertake customized?
Yes, we could. But we need your supply drawings or samples.
5.Where do you export?
Our products are mainly exported to United States, Italy, Germany, Britain, Spain, South Asia and other countries.
6.Are you factory or Trade Company?
We are one of the trade and Industry.
7.How to control the quality of your product?
Our products meet the standard of ISO9001, We have our own perfect testing equipment and sophisticated detection personnel.
8.What's your package?
Plastic bag+ packing box. Set product have special kit box.
9.Can you provide a sample?
Yes, we can.
10.How about the quality of your products?
Our company carries our "the quality first, the goods faith for this purpose", reply on advanced productions technology and equipment, follow the scientific management concept, and strive to provide qualified perfect products for client.
