Main Features:
What You Get. 6PCS 6mm 7mm 8mm Nut + 6mm 6.35mm 8mm Collet.
Chuck Size: 6mm/6.35mm/8mm, Nut Size: 6mm 7mm 8mm, meet your various needs. It's split bushing converters for multiple purposes of chuck or collet suitability.
Suitable for engraving machine, wood router, trimming engraving machine. 3 different size chucks can meet different usage requirements on various occasions.
Made of carbide, high strength and hardness. High precision, good flexibility, tightly and stably clamping router bit, improve your work efficiency.

Specifications:
Item type: Router Collets
Chuck Size: 6mm/6.35mm/8mm, Nut Size: 6mm 7mm 8mm
Material: Carbon Steel

Package Contents:
6pcs Nut + Collet

Product Safety Disclaimer:
We do not accept any responsibility or liability for misuse of this or any other product. All our products are extensively tested to comply with rigorous and strict QC standards.

Professional Services:
If you have any doubts about our products, please feel free to contact us. After you receive the product, if you have any question about the use of methods and product performance, we will provide you with professional, caring sales service.