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Genmitsu ER11 Spring Collet Set 1-7 mm 1/8 Inch 1/4 Inch for CNC Clamping Device Engraving Machine Milling Lathe Tool Pack of 15

  • Based on 278 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Jan 30
Order within 17 hours and 25 minutes
Available payment plans shown during checkout

Features

  • Gripping range: 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 6.5 mm, 7 mm, 1/4 inch, 1/8 inch.
  • Accuracy: 0.02mm (0.0008")
  • Material: Made from formulated spring steel.
  • APPLICATION Perfect for CNC milling lathes and engraving machines.
  • Hardened and precision ground.

Brand: Genmitsu


Material: Spring Steel


Item Diameter: 7 Millimeters


Compatible Devices: Milling Machine


Thread Size: M6


Capacity: ‎7 Millimeters


Included Components: ‎Lathe Chuck


Manufacturer: ‎Genmitsu


UPC: ‎816550024027


Part Number: ‎15ER11


Item Weight: ‎4.4 ounces


Package Dimensions: ‎4.45 x 2.64 x 1.02 inches


Item model number: ‎15ER11


Style: ‎1/4" 15pcs


Item Package Quantity: ‎1


Cutting Diameter: ‎7 Millimeters


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 27, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jan 30

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • There are collets for evey tool I use on my CNC router
Style: 1/4" 15pcs
It's a small router and I use many different small tools. There's a fit for everything in here.
Reviewed in the United States on December 4, 2024 by Wesley Smith

  • Well made
Style: 1/4" 15pcs
Very well made~ perfect fit ~ holders nice and tight
Reviewed in the United States on December 25, 2024 by Tony P.

  • Good to go
Style: 1/4" 15pcs
They're good for as. I tell without much use to now, but can't see why they won't work as good 👍 as they are advertised!!
Reviewed in the United States on December 13, 2023 by billy s.

  • As advertised
Style: 1/4" 15pcs
As advertised
Reviewed in the United States on August 28, 2024 by R G

  • That they fit my mills
Style: 1/4" 15pcs
They were not viber peen size on them
Reviewed in the United States on July 30, 2024 by John Lewis

  • Fantastic Collet Set
Style: 1/4" 15pcs
This is a great set of collets! I ordered them to upgrade my CNC machine that used a simple sleeve with set screws to secure the tool to the motor spindle. This assortment allows me to securely install an end mill or engraving bit into my machine and not worry that the set screws are not going to hold it securely. Great product and a great price and a perfect upgrade for my CNC machine. ... show more
Reviewed in the United States on April 30, 2021 by M. Hughes

  • A truly awesome set of small collets
Style: 1/4" 15pcs
I am using a 6 axis mill turn, a small fast production cnc from planetcnc, built the tool, this is perfect for a small cnc diy setup
Reviewed in the United States on January 12, 2024 by MJP

  • Saintsmart collects don t fit SaintSmart CNC machine spindle
Style: 1/4" 15pcs
I buy this from SaintSmart on Amazon for my Saintsmart 4030 PROVerXl but the collets don't fit . They are bigger than the one shipped with the CNC. The product sold by SaintSmart for SaintSmart CCN but they don't fit. SaintSmart should test the collets before selling them. In the picture, the one on the right is shipped with the CNC , the one on the left is from this collet set. ... show more
Reviewed in the United States on April 17, 2024 by Lv Lv

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