Metric Hex wrenches needed to maintain Elite Foreman

I have been reading that owners of 1F cnc’s need 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, and 5mm hex wrenches to maintain the machines. I’ve found sets but none include a 1mm or 1.5 mm wrench. What part of the machine needs these sizes, and do I really need them? I want to buy a quality ball head metric t-handle set, but none have the smallest sizes.
Thanks for the help!

The 1mm and 1.5mm for the white wipers on the ball screws as well as in the ends of the ball nuts

Thank you! I love the fast response! I’m waiting patiently for order#46913 to be shipped.

Try Harbour freight they have a set of T wrenches down to 1.5MM

Hello for me (foreman elite 48x48)

I ordered this set from Amazon,

you gotta love this forum.