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1/4' to 1/8' Collet Chuck Driver Adapter, HONSNKS Engraving Bit Router Converter Reducer for Engraving Machine Tool and CNC Lathe Cutter Milling Bit (4PCS)

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$4.99

$ 1 .99 $1.99

In Stock

About this item

  • 【Precise Clamping】Collet driver with precise clamping force and good grip stability, has a high clamping force that securely clamps 1/8" drill bits, holds the adapter securely to the engraving machine.
  • 【Reliable Material】Converter reducer is made of spring steel with high hardness, good performance and wear resistance, excellent clamping stability, durability and smooth operation.
  • 【Dimensional Details】The conversion size is 1/4" to 1/8". Outer diameter: 1/4 inch / 6.35mm. Inner diameter: 1/8 inch / 3.175mm. Overall length: 0.9 inch / 23mm.
  • 【Precise Clamping】1/4" to 1/8" collet chuck driver adapter suitable for CNC machine tool grinder with 1/4" collet, conversion of CNC machine tool chucks, can be clamped with the spindle motor of the engraving machine.
  • 【Package Included】You will receive 4pcs engraving adapters for your daily work needs, experience the convenience and efficiency of our collet adapters and take your projects to the next level.


1.Engraving bit adapter designed to provide precision and versatility for your engraving machines, CNC and drives.
2.These collet adapters are made of high quality steel to ensure durability and reliability for long lasting performance.
3.The collet chuck assembly is designed to ensure tightness, minimize vibration and improve overall efficiency.
Specification
Product Name: Collet Chuck Driver Adapter
Product Material: Spring Steel
Color: Gray
Product Size
Overall Length: 0.9 inch / 23mm
Outer Diameter: 1/4 inch / 6.35mm
Inner Diameter: 1/8 inch / 3.175mm
Package Content
4 x Collet Chuck Driver Adapter
Warmly Note
1. The colors may have difference as the different display, please understand.
2. Please allow 1-2mm error due to manual measurement, please make sure you do not mind before you bid.


Keith A
Reviewed in the United States on August 31, 2024
These adapters fit in my 1/4 in. collets so I can use 1/8 in. bits. They are balanced and made well so there is no extra vibration. I'm glad to have more than 1 because I have back-up in case I lose one or two. I also am leaving one on my 1/8 in. bit so it's ready to go into the collet.
K. Bunker
Reviewed in the United States on August 22, 2024
When you have a 1/4" collet on your router and some router bits with 1/8" shanks, these thingies are what you need. They seem well made and precise, and they're cheap enough so that you could get a bunch and dedicate one to each of your commonly-used 1/8" bits. I do this, using a drop of CA glue to stick the adaptor to the bit.