LUNYEE 4pcs ER11-A Collet Clamping Nut With Dynamic Balance Holes

LUNYEE 4pcs ER11-A Collet Clamping Nut With Dynamic Balance Holes

Name: LUNYEE 4pcs ER11-A Collet Clamping Nut With Dynamic Balance Holes
Brand: LUNYEE
Price: 22.89 USD
Availability: InStock

$22.89

$39.87

Conveniently keep multiple collets ready to go. Changing collets on the fly can be difficult, having a few spare for different size collets makes tool changes easy.
Package List: 2 x ER11-A Alloy Steel collet clamping nuts; 2 x ER11-A Hardened Steel collet clamping nuts.
Model: ER11-A; Material: Alloy Steel/ Hardened Steel. Precision ground and hardened. Suitable for ER type tool handle, toolbar, extension bar nut holding drill bit, boring cutter and other tools.
All nuts have dynamic balance holes, which can prevent wear and noise.
High precision, high concentricity, extend the service life of the spindle and reduce the rate of bit breakage.

Specification:

ER11-A Alloy Steel/ ER11-A Hardened Steel

Hole Diameter: 7mm(0.27")

Outer Diameter: 18mm(0.70")

Height: 13mm(0.51")

Package List:

2 x ER11-A Alloy Steel Collet Nuts

2 x ER11-A Hardened Steel Collet Nuts

LUNYEE 4pcs ER11-A Collet Clamping Nut With Dynamic Balance Holes

$22.89

$39.87

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Frequently Asked Questions

Do you ship overseas?

Yes, we ship all over the world. We run discounts and promotions all year, so stay tuned for exclusive deals.

How long will it take to get my orders?

It depends on where you are. Orders processed here will take 1-3 business days to arrive. Overseas deliveries can take anywhere from 7-15 days. Delivery details will be provided in your confirmation email.

Where is my order ?

Once you place your order, please allow 1-48 hours for processing. If you place your order late on Friday or over the weekend, your order will be processed the following Monday. Once your order ships, you will receive an email confirmation with tracking information.

Where do you ship from?

We ship from our own warehouse in West Virginia and also from partnered warehouses & factories located in USA,EU, Australia, UK and China. Please expect your items to be shipped separately (if you order more than one item) as different factories specialize in different areas of manufacturing.

Do you offer a tracking number for my order?

Yes, a tracking number is provided for every order shipped by Lunyee.

Is shipping really FREE?

Yes, For most countries, you will not have to pay for shipping, we offer free and fast shipping to most countries such as USA, Canada, Europe, UK and Australia.

Will I (the customer) have to pay customs?

For most countries, you will not have to pay customs and other taxes, We pay for your customs and shipping fees that include shipping insurance .

Is there a return and exchange policy? What is the warranty period?

According to our return and exchange policy, we support 30 days of unconditional return and exchange.

We provide technical support and warranty services, the warranty period is one year.

Any question?

You can contact us through our contact page! We will be happy to assist you.

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