1/2" 1/4" 1/8" Collet Adaptor Shank Reducer Bit CNC Spindle Router 4/6/8/10mm 6mm to 4mm

Features:
* Brand new and high quality
* Made of high-quality materials, sturdy and practical
* Safe and reliable. High precision and good stability. Used for various engraving machine chucks.
* Special tool conversion set for engraving machine.
* Collet Adapter Shank Speed Drill CNC Spindle Milling Machine.

Specification:
Part name: collet chuck conversion sleeve
Material: 65# manganese steel
Size: as shown in the picture
Color: silver + black
Hardness: HRC62
Conversion sizes (optional): 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
Quantity: 1pcs

Package Contents:
1 x collet chuck conversion set

Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.