Shapeoko 5 resonance/chatter on diagonal movement

CNC Machines Shapeoko
8

Way oil is ISO68, which is the same as hydraulic oil, according to all the reading I’ve been doing. You can get a 1L of that at any Canadian Tire. I don’t know if it’s been approved by Carbide3d though.

https://www.canadiantire.ca/en/pdp/motomaster-compressor-oil-for-industrial-type-air-compressors-iso-68-946-ml-0280221p.html?loc=plp