1/2" 1/4" 1/8" 3/4/6/8/10mm

Collet Adaptor Shank Reducer Bit CNC Spindle Router
Features:

High quality material , safe and reliable. High precision and good stability. Used for all kinds of engraving machine chucks.
Material: 65# Mn steel
Hardness: HRC62
Conversion Size: 1/2" to 1/8"，1/2" to 1/4"，1/4" to 1/8"，12.7mm to 4mm ，12.7mm to 6mm，12.7mm to 8mm，12.7mm to 10mm，6.35mm to 4mm，6.mm to 3mm，6mm to 3.175mm，6mm to 4mm (According to your choice)
Note: (Collet inner diameter = Collet adaptor outer diameter = milling cutter shank diameter)
Exact dimensions can also be viewed in the photo gallery.

You can find more products in different material, type, color , sizes， quantity and shapes in our shop！ If you have special needs, please contact us, we can customize according to your needs!

Note:
- Please allow minor errors due to manual measurement. Thank you for your comprehension.
- Monitors are not calibrated, the element color shown in the photos may differ slightly from the real object. Please take the real one as standard.