BT30 ER16 1.97" 50L 4PCS SET Collet Chuck Tool Holder Balance 12000RPM BT 30

Description

We also sell machine tools such as End Mill Tool Holder、PULL STUD, so the more you buy, the more favorable.Welcome to store!!!
BT30 ER16 1.97" 50L 4PCS SET Collet Chuck Tool Holder Balance 12000RPM BT 30
For CNC chucks or holders for drilling and milling machines.
Specifications
Product Type:  BT30 ER16
Material: 40CR
Max Speed:  12000 RPM
Accuracy: 0.00012"-0.0002" (0.003-0.005 mm)
Processing Length:  1.97"(50mm)
Draw Bar Threads: M12
Color: Silver & Black
Quantity: 4 pieces
Feature:
1、BT30 ER16 chucks are widely used in industry fields with gage/processing length of 1.97"(50mm). Each of them is hardened and grounded to ensure its accuracy, which ranges from 0.00012" to 0.0002" (0.003-0.005 mm).
2、Brand new collet chucks for ER type. The flexibility of the ER holder can clamp drills, reamers, end mills, taps and much more. This holder use the standard ER 16 collets. It is possible to use different types of nuts while using the same holder and collets. Standard, M type and bearing type, they offer stronger holding and reduce vibration of the tool.
3、All chucks have passed hardness and anti-crack test. Low strength steel could lead crack and rust very soon, especially by the inside pocket area, accuracy will also drop only after a little while, so make sure avoid purchasing bad quality and unbalanced chucks.
4 x BT30 ER16A Collet Chunck
CCCBD8266
We have other holders & collet chucks & pull stud available at my ebay store! Welcome to the store to watch!
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3. Please be kind to contact us to cancel the order if you can’t pay in time or don’t want the item any more.
1. Shipment will be made within 3 working days once your payment has been cleared.
2. Delivery time depends on destination and other factors. For faster shipping methods like UPS, USPS, etc., please contact us to know the extra charges.
Your satisfaction is our long term pursuit and up-most concern. Please inspect your delivery immediately it arrives and notify us if there are any problems.
1.  Please kindly help to test the items again in order to eliminate improper use factor.
2.  Refund will be issued once returned item received.
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Your satisfaction is our long term pursuit and up-most concern. If you want to get in touch with us, it is preferable that you email us. We will try to answer most emails within 2 days.
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On Jul-07-21 at 00:43:11 PDT, seller added the following information: