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6 Packs 1/4' To 1/8' Collet Adapter for CNC Lathe Router Cutter Milling Bit Collet Reducer

Free shipping on orders over $29.99

$9.19

$ 4 .99 $4.99

In Stock

About this item

  • Size: 1/4" To 1/8" (6.35mm to 3.175mm);Total length: 22mm
  • Fitment: Fit any grinder that uses a 1/4" collet,for CNC machine tool chuck conversion,the conversion size is 1/4" to 1/8"
  • Material: Be made of Spring Steel,these adapter collets are extremely well made and firmly hold 1/8" bits in the router firmly and precisely
  • Function: Reduce collet size and is a snug fit with the smaller bit.The best centering 1/4 x 1/8 inch reducing collet since it has 3 slits like a milling machine collet
  • Install: Direct fit, easy to install, and reliable performance



Product Description

1/4" To 1/8" Collet Adapter

Feature:

Size:

  • 1/4" To 1/8" (6.35mm to 3.175mm);
  • Total length: 22mm.

Fitment:

  • Fit any grinder that uses a 1/4" collet
  • For CNC machine tool chuck conversion, the conversion size is 1/4" to 1/8".

1/4" To 1/8" Collet Adapter

Material:

  • Made of Spring Steel
  • These adapter collets are extremely well made and firmly hold 1/8" bits in the router firmly and precisely.

1/4" To 1/8" Collet Adapter

Function:

  • Reduce collet size and is a snug fit with the smaller bit.

  • The best centering 1/4 x 1/8 inch reducing collet since it has 3 slits like a milling machine collet.

Lennie Howard
Reviewed in Canada on February 21, 2025
reasonable price , works well
Randall Reyes
Reviewed in the United States on January 7, 2025
Use 1/8” bits on a 1/4 router.
Jorge Carvalho
Reviewed in the United States on March 4, 2024
Quality
Shane
Reviewed in Canada on November 27, 2024
It allowed me use the existing 1/4 collet and nut on my dewalt cut out tool to fit a 1/8” bit. Slid right in.
Trygzus
Reviewed in the United States on April 28, 2024
Allows me to use CNC burs or bits in my router and I love how they fit. Holds the bits securely and the multi-pack means I never have to search for that 'one' you need!
Steve F.
Reviewed in the United States on September 4, 2023
Able to use my 1/8” shank bits with my router now. Great for detailed work
Melia
Reviewed in the United States on August 4, 2023
After use, bits stick in these.
Jim
Reviewed in the United States on August 1, 2023
Once in a while, you find well made AND good price. These are it.
Customer
Reviewed in Canada on December 11, 2023
Bought these to replace a 1/4 to 1/8 collet for a trim router I had been using for years. The old collet had a single slit down the side. These are much better, with 3 slits for even pressure distribution. Appears to be very well made, and provided a very stable platform for high speed routing.
Victor Muniz
Reviewed in the United States on January 13, 2023
Vienen varios adaptadores pero solo me sirvieron 2, y la idea de la compra era tener varios de la misma medida
gixxer61108
Reviewed in the United States on October 18, 2022
I got this to put 1/8 inch bits into my router that only takes 1/4 inch bits. I wasn't expecting it to be perfect but I threw on a 1/4 inch shaft with a 1/16 cutting bit and it was perfect these are definitely worth the money!
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