Hey all. I bought a 10 pack of single flute bits like these:

Aliexpress.com : Buy 5x 1/8"Titanium Nitride Coated Carbide Single Flute CNC Router Bits 22mm NEW from Reliable bit client suppliers on EVE CNC TOOL

They are excellent for alloy provided you keep feeds and speeds ok along with depth of cut. The original ones I found were either on Aliexpress or Ebay. Most likely Ebay but while I was in China it was locked out.

Anyway my problem is I have not been able to find them again with the 32mm LOC as the original. Best I can find is LOC 22mm. I have emailed a bunch of suppliers and googled it to heaven and back but no success.

Does anyone know the supplier who has the above cutters in LOC 30mm or more? I would be most grateful for assistance. Regards Boyd