ER20 B Type Collet Clamping Nut for CNC Milling Chuck Holder A Outer/ M Inner

Description

Description
Features:
Brand New and High Quality.
B type nut for ER collet milling CNC chuck holder
Hardened & Precision Ground
Material:40CR Steel
Specifications:
A type
Outside
Diameter
Pitch
of Thread
ER8A
12.0mm
M10*0.75
ER11A
19.0mm
M14*0.75
ER16A
28.0mm
M22*1.5
ER20A
34.0mm
M25*1.5
M type
Outside
Diameter
Pitch
of Thread
ER8M
12.0mm
M10*0.75
ER11M
16.0mm
M13*0.75
ER16M
22.0mm
M19*1.0
ER20M
28.0mm
M24*1.0
UM type
Outside
Diameter
Pitch
of Thread
ER25
42.0mm
M32*1.5
ER32
50.0mm
M40*1.5
ER40
63.0mm
M50*1.5
B type
Outside
Diameter
Pitch
of Thread
ER16B
24.5mm
M19*1.0
ER20B
34.0mm
M24*1.0
Package Included:
1* Collet Clamping Nut
Shipping
We ship your orders via Post Airmail within 1-2 business days after the payment cleared.
10-25 days to most countries via HK post airmail.
USA buyer also can choose epacket service, 7-15 days to arrive you.
Delivery time depends on destination, weather, customs and other factors, sometimes it will require a bit longer.
If you don't receive the item after 25 days, please contact us, we'll investigate and solve the delivery problem.
Payment
Payment methods accepted : Paypal only.
All major credit cards are accepted through our secure payment processor PayPal.
Payment must be received within 7 business days of auction closing.
We ship to paypal's address. Please make sure your paypal address is correct before you pay.
Conact us
ALL emails would be replied within one business day! We will try our best to save your problem ASAP.
If there's any dissatisfaction, please contact us first so that we can help you.
If there's any suggestion for our service, please contact us. We will much appreciate it and try to improve our service.
Return
Every item is checked carefully before shipping, buy with confidence!
Refund or replacement request is available only requests within a week after parcel received &returning the item as the same condition as received.
Please contact us before you return it, and pls include your eBay ID and brief description of defective problem in your return package.
Who bear the return cost? This will depend on the reason you want to return.
Feedback
We will automatically leave positive feedback to every buyer to complete the transaction.
We maintain high standards pursuit of 100% customer satisfaction! Feedback is very important to us.
Good communication can solve all the problems, if you have any questions, please contact us, we will promptly solve the problems you are experiencing.