| After-sales Service: | World-Wide |
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| Warranty: | 1 Year |
| Logo Printing: | Without Logo Printing |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
ER8 Precision Mill Collet Tool it is a CNC tool used to hold various components used in mills. These devices consist of the main body and a threat end. The nut screws onto the main shaft. ER collets are available in ER-8 through ER-50 series, with each model number referring to the holder's diameter size in millimeters.
Feature:
1- There are 3 Classes of Runout of our ER collet AA Classe 0.005 mm, A Classe 0.01mm, G Classe 0.015 mm.
2- Made of high quality steel:65Mn
3- Packing: inner packing is plastic or paper box, the outer packing in cartons.
4- Supply two kinds of common accuracy: 0.008mm and 0.015mm. The highest accuracy is up to 0.005mm.
5- Inspection:100% collet inspection.
| Model No. | d | D | L | L1 | L2 | L3 | Collapsible capacity |
| ER8 | ≥1.0-5.0 | 6.5 | 13.5 | 2.98 | 1.5 | 1.2 | 0.5 |
| ER11 | >1.0-7.0 | 9.5 | 18.0 | 3.8 | 2.5 | 2.0 | 0.5 |
| ER16 | ≥1.0-2.5 | 13.8 | 27.5 | 6.26 | 4.0 | 2.7 | 0.5 |
| >2.5-10.0 | 13.8 | 27.5 | 6.26 | 4.0 | 2.7 | 1.0 | |
| ER20 | ≥1.0-2.5 | 17.4 | 31.5 | 6.36 | 4.8 | 2.8 | 0.5 |
| >2.5-13.0 | 17.4 | 31.5 | 6.36 | 4.8 | 2.8 | 1.0 | |
| ER25 | ≥1.0-2.5 | 22.0 | 34.0 | 6.66 | 5.0 | 3.1 | 0.5 |
| >2.5-16.0 | 22.0 | 34.0 | 6.66 | 5.0 | 3.1 | 1.0 | |
| ER32 | ≥2.0-2.5 | 29.2 | 40.0 | 7.16 | 5.5 | 3.6 | 0.5 |
| >2.5-20.0 | 29.2 | 40.0 | 7.16 | 5.5 | 3.6 | 1.0 | |
| ER40 | ≥3.0-26.0 | 36.2 | 46.0 | 7.66 | 7.0 | 4.1 | 1.0 |
| ER50 | ≥6.0-10.0 | 46.0 | 60.0 | 12.6 | 8.5 | 5.5 | 1.0 |
| >10.0-34.0 | 46.0 | 60.0 | 12.6 | 8.5 | 5.5 | 1.2 |
Weifang Runlian Economic and Trade Co., Ltd. was established in 2011, Is a professional domestic high-end machine tool equipment And accessories import and export enterprise, metal cutting machine tools, metal cutting tools, Grinder abrasives, measuring tools, machine tool functional parts, numerical control devices, metal forming machine tools, lubricating grease, and oil Machine function parts, numerical control devices (CNC), Metal forming machine, mechanical processing technology consulting business, adhering to the core value of "customer satisfaction is our purpose", With the core cultural concept of "team, responsibility, communication, tolerance", Take advantage of nearly 20 years of industry experience to provide global customers with the most suitable industry products to create the greatest value, to become a world-class industrial ser
Q1: What are the payment terms?
A1: L/C, T/T,
Q2: What are your trade terms?
A2: FOB, CFR, and CIF are all acceptable.
Q3: When is the delivery time?
A3: The machine could be arranged for delivery within 3 days after your full payment,
Q4: What's your Minimum Order Quantity?
A4: Any order quantity is warmly welcomed.
Q5: What is your MOQ of this item?
A5: 1 set
Suppliers with verified business licenses
Audited Supplier 
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