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Spring Collet for CNC Engraving Machine & Milling Lathe Tool ER11 1/8' - 2pcs

Free shipping on orders over $29.99

$4.50

$ 1 .99 $1.99

In Stock

About this item

  • Material-The spring collet is made of premium grade special alloy steel with a high modulus of elasticity.
  • Features-Powerful clamping ability.Good elasticity, high precision.
  • Dimension-Overall Size: 11 x 18mm/ 0.43" x 0.7"(Max.D*H);Clamping Diameter: 3.175mm/1/8"
  • Good Design-ER Collet features full length slits, enabling the collet to collapse uniformly to provide a concentric and full 360 degree gripping surface.
  • Wide Application-Widely used in machining centers,general milling machines, CNC milling machine, engraving machine, high-speed machines, and other processing.


Dimension
Clamping Diameter: 3.175mm/1/8"
Overall Size: 11 x 18mm/ 0.43" x 0.7"(Max.D*H)
Features
Go through hardened and precision ground.
Built in self-Release design and tools will never get stuck in holder.
Package Content
2pcs x Spring Collet
Please Note
Collet must be placed into collet chuck nut before inserting into collet chuck.


igrex
August 20, 2025
I would like to apologize to the vendor and readers, as my previous review was based on measurements performed with a faulty micrometer. After discovering the issue, I repeated the measurements of both collets with another, new one and the runn off is absolutely within the advertised tolerances. Great collets, good precision, absolutely great price.
Brett A
August 11, 2025
Just as described
Jrw_1031
August 10, 2025
Work just as expected. Great item for the money.
Desert Explorer
July 27, 2025
Theses are well made but didn't fit my DeWalt 611 palm router collet.
Nick
July 23, 2025
Large tooling marks. Visible chips in flutes. Rough hole finish. You can feel it with your end mill. Collet won't even lock into collet chuck.
K. Verne
July 3, 2025
Spun by hand and I can see the wobble. Leftover shavings in the small one, ugly cuts in the large one.
Richard
May 21, 2025
One Had alot more run out then advertisedOne was on what they advetrised
igrex
May 6, 2025
I would like to apologize to the vendor and readers, as my previous review was based on measurements performed with a faulty micrometer. After discovering the issue, I repeated the measurements of both collets with another, new one and the runn off is absolutely within the advertised tolerances. Great collets, good precision, absolutely great price.
Brett A
April 19, 2025
Just as described
Jrw_1031
March 19, 2025
Work just as expected. Great item for the money.
Desert Explorer
February 19, 2025
Theses are well made but didn't fit my DeWalt 611 palm router collet.
Nick
February 18, 2025
Large tooling marks. Visible chips in flutes. Rough hole finish. You can feel it with your end mill. Collet won't even lock into collet chuck.
K. Verne
February 15, 2025
Spun by hand and I can see the wobble. Leftover shavings in the small one, ugly cuts in the large one.
Richard
February 10, 2025
One Had alot more run out then advertisedOne was on what they advetrised
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