Product Description

1, Material: 65Mn
2, Runout: 0.005mm-0.01mm
3, Hardness: HRC44-48
4, Accuracy: 0.005-0.01mm
6, Size: Full size of ER11, ER16, ER20, ER25, ER32, ER40 collet 
7, Packing: Packing:inner packing is plastic or paper box,the outer packing is cartons.

Usage
Used for boring, milling, drilling,tapping, grinding and engraving operation etc.

Product Name	High Precision ER Spring Collets Chunk for Lathing Cutting and Carving Machine ER11 ER16 ER20 ER25 ER32 ER40
Material	65Mn
Package	Packing:inner packing is plastic or paper box,the outer packing is cartons.
Standard	ISO9001   MSA403BT
Delivery	Huge production capacity to ensure in time delivery
Brade	SSunny  also can be OEM
Sample	Available
Used	boring, milling, drilling,tapping, grinding and engraving operation etc.

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Packing & Delivery

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FAQ

Q: Are you trading company or manufacturer ?

A: We are factory for tool holder for over 20 years.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity and your requirement.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.
If you have another question, please feel free to contact us as below:

Q:Could you send me all your catalog and price list?

A:Yes, we can send you all our catalog,but we couldn’t send you all price list because we have more than thousands of models, better to inform us your request of models you need.
 

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