Machi Ring by JMK Tips

Machi rings are CNC machined out of T304 stainless steel and delrin (Black, White, Grey).

Not compatible with hybrid adapters.

Currently available in the following sizes: 

23.8 - 22 

24 - 22 

28 - 22 (2 variants)

30 - 22 (2 variants)  

In the product picture, they are arranged in the following order: 
23.8, 24, 28 V1, 28 V2, 30 V1, 30 V2

Please see the last image for the differences between the V1 and V2. The V1's have sharper angles and a smoother transition.

Disclaimer: the edges are pretty sharp. Please be careful when handling.