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MABUARN ER Spring Collet ER11 ER16 ER20 ER25 Set with Plastic Case for CNC Lathe Engraving and Milling Tool Workholding Chuck (ER20AA 15PCS)

  • Based on 12 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jun 20
Order within 5 hours and 45 minutes
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Model: ER20AA 15PCS


Features

  • Material: The ER spring collet set is made of high quality 65Mn spring steel with high wear resistance and durable characteristic.
  • High performance: The run-out tolerance of AA type is less than 0.0003".
  • Application: It's suitable for CNC, engraving machines and other equipment. Used in milling, boring, drilling, wire tapping and other operations,
  • Gripping range: --ER11 10PCS (1/16", 5/64", 3/32", 7/64", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32"); --ER16 13PCS (1/16", 5/64", 3/32", 7/64", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 3/8", 13/32"); --ER20 15PCS (1/16", 5/64", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32". 5/16", 3/8", 13/32", 7/16", 15/32", 1/2"); --ER25 20PCS (1/16", 5/64", 3/32", 7/64", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2", 9/16", 5/8", 3/4").
  • Package: ER11: 10pcs of collets with a strong plastic case; ER16: 13pcs of collets with a strong plastic case; ER20: 15pcs of collets with a strong plastic case; ER25: 20pcs of collets with a strong plastic case.

Manufacturer: ‎MABUARN


Part Number: ‎ER20AA 15PCS


Item Weight: ‎1.45 pounds


Package Dimensions: ‎7.68 x 5.28 x 1.81 inches


Country of Origin: ‎China


Item model number: ‎ER20AA 15PCS


Power Source: ‎Hand Powered


Included Components: ‎Case


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: December 15, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Product description is deceptive
Model: ER11 10PCS
I ordered this because I needed a 1/4" ER11 collet. I figured the others might come in handy at some point. But it turns out that these are metric collets even though the product description reads "ER11 10PCS (3/64", 5/64", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 9/32")" A 6mm collet (which is the one they describe as a 1/4) is just slightly too small to accommodate a 1/4 bit. Additionally, what they described as a "strong plastic case" arrived with the hinge side completely broken. Returning. Ordered real 1/4 collets. ... show more
Reviewed in the United States on November 19, 2022 by ScudRunr

  • BUY AT YOUR OWN RISK
Model: ER20AA 15PCS
The set I received was metric collets. There was 1 collet labeled as 1/8” and the 1/4” was not included. For this price these should be exact size collets.
Reviewed in the United States on April 24, 2022 by Amazon Customer

  • Metric collets, do not fit tools properly.
Model: ER25 AA 20PCS
Not sized properly and not in fractional sizes. Returned.
Reviewed in the United States on May 21, 2022 by Jared P

  • These are Metric
Model: ER11 AA 10PCS
These are metric collets.
Reviewed in the United States on May 30, 2022 by JC

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