[CitizenOfDreams]

Flat table alone is not enough, the machine would have to be perfectly trammed. An easier option for milling PCBs is using a spoilboard.

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[phuang3]

Flat table alone is not enough, the machine would have to be perfectly trammed. An easier option for milling PCBs is using a spoilboard.

hi,
Spoilboard is the first thing pop-upped in my head. Due to the unevenness of the low quality T-slots on my machine, I think the position where the spoilboard was made needs to be marked or remembered. I guess any movement of the board will make difference if you know what I mean. Can you recommend any tool bit for making spoilboard? I searched and it came out something like "2+2 Design router bit" (Here). It looks nice, but I was shocked by its price. I'm new to the CNC world. Thank you for the input.

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