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2 Pack ER11 Collet Set, 1/8 Inch and 1/4 Inch Spring Collet, High Precision ER11 Collet Chuck for CNC Engraving Machine and Milling Lathe Tool

  • Based on 86 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Sep 20
Order within 9 hours and 54 minutes
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Size: 1/8 & 1/4 Collet - 2 Pcs


Features

  • 1/4" & 1/8" ER11 Collet: This precision ER11 collet is made of high-quality spring steel, high temperature resistance, corrosion resistance, and stable performance.
  • Product Advantages: ER11 collet chuck has the advantages of high precision and good elasticity. ER11 collet is very suitable for CNC milling lathe tool and work-holding engraving machine.
  • Package Contains: 1 x 1/4" ER11 collet, 1 x 1/8" ER11 collet, clamping diameter: 1/4" & 1/8", run-out tolerance: 0.0006" / 0.015mm, Height: 0.74" / 18.7mm, Max. OD: 0.45" / 11.5mm.
  • Wide Range of Applications: ER11 collet suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing.
  • About Service: We are committed to providing customers with high-quality products. If within 30 days you are not 100% satisfied with the product, please feel free to contact us, we will within 24 hours provide you with a satisfactory solution.

Description

About Us: Qjaiune is proud to provide consumers with satisfactory and high- quality products. All our products have undergone strict quality inspection before packaging, so you can buy with confidence. Satisfying the needs of customers is the top priority of Qjaiune, we are committed to making your work easier through our products, you can completely trust the quality of Qjaiune's products. Product Advantages: This precision ER11 collet is made of high- quality spring steel, high temperature resistance, corrosion resistance, and stable performance. ER11 collet chuck has the advantages of high precision and good elasticity. ER11 collet is very suitable for CNC milling lathe tool and work-holding engraving machine. Product Specifications: Model: ER11 Clamping Hole Dia: 1/4" & 1/8" Material: Spring Steel Run-Out Tolerance: 0.0006" / 0.015mm Height: 0.74" / 18.7mm Max. OD: 0.45" / 11.5mm Package Contains: 1 x 1/4" ER11 collet 1 x 1/8" ER11 collet About Service: Qjaiune is committed to providing customers with high-quality products. If within 30 days you are not 100% satisfied with the product, please feel free to contact us, we will within 24 hours provide you with a satisfactory solution.

Brand: Qjaiune


Material: Spring Steel


Item Diameter: 0.25 Inches


Compatible Devices: Lathe


Capacity: 0.25 Inches


Handle Type: ‎hand-tightened


Included Components: ‎ER11 Collet (1/4", 1/8")


Lock Type: ‎Manual, Independent


Manufacturer: ‎Qjaiune


Part Number: ‎GB220608-702


Item Weight: ‎0.317 ounces


Package Dimensions: ‎2.24 x 2.2 x 0.91 inches


Size: ‎1/8 & 1/4 Collet - 2 Pcs


Cutting Diameter: ‎0.25 Inches


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: June 8, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 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.

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Top Amazon Reviews


  • They worked in my router
Size: 1/8 Collet - 2 Pcs
Just what I needed.
Reviewed in the United States on June 30, 2025 by Dan

  • Replacements from factory collets
Size: 1/4 Collet - 2 Pcs
I had to replace the factory collets that I received with my CNC after only a week of using them. These seem more durable and have not deformed at all
Reviewed in the United States on June 24, 2024 by Chris

  • know your tools
Size: 1/8 & 1/4 Collet - 2 Pcs
as advertised fair price
Reviewed in the United States on July 13, 2025 by ccorder

  • High quality ADHD a great price
Size: 1/4 Collet - 2 Pcs
These are pretty cheap. They're also very sturdy. Great buy!
Reviewed in the United States on August 6, 2022 by Kevin J Hubbard

  • worked as expected
Size: 1/8 Collet - 2 Pcs
I am using these with PCB drills. I found that inserting the drill completely in the collet before tighting the collet results in less run-out. Some of the low cost drills (Genmitsu) have run-out no matter what you do.
Reviewed in the United States on April 10, 2024 by Sm

  • Does the Job
Size: 1/4 Collet - 2 Pcs
Properly sized and easy to swap out. Holds the bits I need it to in place.
Reviewed in the United States on January 15, 2025 by Zeravika

  • No problems
Size: 1/8 Collet - 2 Pcs
Everything OK
Reviewed in the United States on August 17, 2024 by danielbiota

  • Good quality
Good quality.
Reviewed in the United States on May 7, 2024 by Kindle Customer

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